{"title":"1970 Yamaha XS1 XS650 Carburetor Parts","description":"\u003cp\u003eShop 1970 Yamaha XS1 XS650 carburetor parts for fuel tuning, carb rebuilding, idle repair, throttle response, intake sealing, and early XS650 restoration. This collection is focused on carburetor parts for the 1970 Yamaha XS1, including jets, float parts, carb rebuild kits, carb holders, throttle cables, gaskets, needles, screws, seals, hardware, and related fuel-metering components.\u003c\/p\u003e\n\u003cp\u003eThe 1970 XS1 was the first-year Yamaha XS650 model, and early carburetor parts can differ from later XS1B, XS2, TX650, XS650 Standard, and XS650 Special models. Use this page when repairing fuel leaks, hard starting, poor idle, hesitation, rich or lean running, worn float parts, damaged carb holders, dirty jets, tired gaskets, or sticky throttle components.\u003c\/p\u003e\n\u003cp\u003eFor related shopping, browse\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-parts\"\u003e1970 Yamaha XS1 XS650 Parts\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-air-fuel-parts\"\u003e1970 Yamaha XS1 XS650 Air \u0026amp; Fuel Parts\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-engine-parts\"\u003e1970 Yamaha XS1 XS650 Engine Parts\u003c\/a\u003e, or\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/xs650direct.com\/pages\/yamaha-xs650-parts-by-year\"\u003eYamaha XS650 Parts by Year\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eShop 1970 Yamaha XS1 Parts by Section\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-carburetor-parts\"\u003eCarburetor Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-air-fuel-parts\"\u003eAir \u0026amp; Fuel Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-electrical-parts\"\u003eElectrical \u0026amp; Ignition Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-brake-parts\"\u003eBrake Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-clutch-parts\"\u003eClutch Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-exhaust-parts\"\u003eExhaust Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-suspension-parts\"\u003eSuspension Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-wheel-parts\"\u003eWheel Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-tach-speedo-parts\"\u003eTachometer \u0026amp; Speedometer Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-frame-control-parts\"\u003eFrame \u0026amp; Control Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-handlebars-grips\"\u003eHandlebars \u0026amp; Grips\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-drive-parts\"\u003eDrive Parts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-decals\"\u003eDecals\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/xs650direct.com\/collections\/1970-yamaha-xs1-xs650-tools\"\u003eTools \u0026amp; Maintenance\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","products":[{"product_id":"rubber-joint-for-carb-to-airbox","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 Rubber Joint - for Carb to Airbox","description":"\u003cp\u003e\u003cstrong\u003eRubber Joint - for Carb to Airbox.\u003c\/strong\u003e This XS650 Rubber Joint - for Carb to Airbox joins the carburetor mouth to the airbox side so intake air passes through the filter path instead of leaking around the boot.\u003c\/p\u003e\u003cp\u003eUse this rubber joint when the rubber joint is hard, cracked, shrunken, missing, or no longer sealing between carb and airbox.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarb-to-airbox rubber joint\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 15-0671\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb spigot diameter, airbox opening, rubber length, and clamp grooves.\u003c\/li\u003e\n\u003cli\u003eCheck for intake leaks after installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50562489876769,"sku":"15-0671","price":11.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/15-0671XS.jpg?v=1731102209"},{"product_id":"carb-holder-band-clamp-bs38","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 Carb Holder Band Clamp - BS38-61mm","description":"\u003cp\u003e\u003cstrong\u003eCarb Holder Band Clamp - BS38-61mm.\u003c\/strong\u003e This XS650 Carb Holder Band Clamp - BS38-61mm seals or supports the carburetor intake side where air leaks create poor idle, lean running, or hard starting.\u003c\/p\u003e\u003cp\u003eUse this carb holder band clamp when manifolds crack, holders loosen, filters no longer seal, or intake hardware is missing.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS400 (1980-83)\u003c\/li\u003e\n\u003cli\u003eYamaha SR500 (1978-81)\u003c\/li\u003e\n\u003cli\u003eYamaha TX500 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS500 (1975-77)\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha TX750 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS750 (1978-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS850 (1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 (1978-81)\u003c\/li\u003e\n\u003cli\u003eYamaha FJ1100L 1984\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor intake service part\u003c\/li\u003e\n\u003cli\u003eSize\/detail: 61mm\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 15-0673\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb size, bolt spacing, spigot diameter, filter neck size, and clamp clearance.\u003c\/li\u003e\n\u003cli\u003eCheck for vacuum leaks after installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50562490007841,"sku":"15-0673","price":3.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/15-0673XS.jpg?v=1731102215"},{"product_id":"carb-slide-diaphragm-20-6029","title":"1970-77 Yamaha XS650 TX650 XS2 XS1 Carb Slide Diaphragm - BS38 ~ OEM 256-14940-00","description":"\u003cp\u003e\u003cstrong\u003eCarb Slide Diaphragm - BS38 - Replaces Yamaha OEM 256-14940-00.\u003c\/strong\u003e This XS650 Carb Slide Diaphragm - BS38 works in the carburetor slide area, controlling slide movement, needle position, or throttle response.\u003c\/p\u003e\u003cp\u003eUse this carb slide diaphragm when slides stick, needles wear, clips loosen, or throttle response becomes inconsistent after cleaning and cable checks.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS500 (1976-77)\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-77)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor slide\/needle service part\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 256-14940-00\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-6029\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch carb bore size, slide style, needle\/clip parts, and spring dimensions.\u003c\/li\u003e\n\u003cli\u003eVerify the slide moves freely and returns fully before starting the engine.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50562504818977,"sku":"20-6029","price":199.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-6029XS.jpg?v=1731102472"},{"product_id":"brass-carb-float","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 Brass Carb Float - 38mm ~ OEM 256-14985-00","description":"\u003cp\u003e\u003cstrong\u003eBrass Carb Float - 38mm - Replaces Yamaha OEM 256-14985-00.\u003c\/strong\u003e This XS650 Brass Carb Float - 38mm controls fuel height in the float bowl by lifting the float needle closed as fuel level rises.\u003c\/p\u003e\u003cp\u003eUse this brass carb float when the float is fuel-logged, cracked, bent, rubbing the bowl, or unable to hold a stable float height.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS500 1976\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha TX750 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor float\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 256-14985-00\u003c\/li\u003e\n\u003cli\u003eSize\/detail: 38mm \/ Brass\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-6500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb size\/model, float material, hinge width, float-pin fit, and target float height.\u003c\/li\u003e\n\u003cli\u003eCheck for free float movement and fuel shutoff before reinstalling the bowl.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50562505179425,"sku":"20-6500","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-6500XS.jpg?v=1731102485"},{"product_id":"carb-float-pin-20-6503","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 Carb Float Pin - BS38","description":"\u003cp\u003e\u003cstrong\u003eCarb Float Pin - BS38.\u003c\/strong\u003e This XS650 Carb Float Pin - BS38 controls fuel height in the float bowl by lifting the float needle closed as fuel level rises.\u003c\/p\u003e\u003cp\u003eUse this carb float pin when the float is fuel-logged, cracked, bent, rubbing the bowl, or unable to hold a stable float height.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor float\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-6503\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb size\/model, float material, hinge width, float-pin fit, and target float height.\u003c\/li\u003e\n\u003cli\u003eCheck for free float movement and fuel shutoff before reinstalling the bowl.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562505310497,"sku":"20-6503","price":1.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-6503XS.jpg?v=1731102490"},{"product_id":"float-bowl-gasket-20-7029","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 Float Bowl Gasket - 38mm ~ OEM 256-14984-00","description":"\u003cp\u003e\u003cstrong\u003eFloat Bowl Gasket - 38mm - Replaces Yamaha OEM 256-14984-00.\u003c\/strong\u003e This XS650 Float Bowl Gasket - 38mm fastens, drains, or seals the carburetor float bowl where fuel level and gasket sealing are critical.\u003c\/p\u003e\u003cp\u003eUse this float bowl gasket when bowl screws strip, drain plugs leak, or old hardware prevents clean carb service.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS360 (1976-77)\u003c\/li\u003e\n\u003cli\u003eYamaha XS500 (1976-77)\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha TX750 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS750 1977\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFloat bowl service part\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 256-14984-00\u003c\/li\u003e\n\u003cli\u003eSize\/detail: 38mm\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-7029\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch carburetor series, thread size, screw length, gasket shape, and drain-plug style.\u003c\/li\u003e\n\u003cli\u003eInspect float-bowl sealing surfaces and clean sediment before assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562505965857,"sku":"20-7029","price":4.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-7029XS.jpg?v=1731102496"},{"product_id":"112-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #112.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#112.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #112.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #112.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #112.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0205\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #112.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562563211553,"sku":"48-0205","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0205XS.jpg?v=1731103162"},{"product_id":"115-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #115.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#115.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #115.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #115.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #115.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0206\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #115.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562563604769,"sku":"48-0206","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0206XS.jpg?v=1731103165"},{"product_id":"117-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #117.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#117.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #117.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #117.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #117.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0207\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #117.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562563997985,"sku":"48-0207","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0207XS.jpg?v=1731103167"},{"product_id":"120-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #120.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#120.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #120.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #120.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #120.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0208\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #120.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562564751649,"sku":"48-0208","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0208XS.jpg?v=1731103170"},{"product_id":"122-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #122.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#122.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #122.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #122.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #122.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0209\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #122.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562565112097,"sku":"48-0209","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0209XS.jpg?v=1731103172"},{"product_id":"125-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #125.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#125.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #125.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #125.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #125.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0210\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #125.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562565570849,"sku":"48-0210","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0210XS.jpg?v=1731103175"},{"product_id":"132-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #132.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#132.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #132.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #132.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #132.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0213\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #132.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562565964065,"sku":"48-0213","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0113XS_5b74ee74-ccbe-4e67-a180-ddc885cc793a.jpg?v=1731103178"},{"product_id":"135-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #135.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#135.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #135.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #135.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #135.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0214\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #135.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562566455585,"sku":"48-0214","price":5.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0214XS.jpg?v=1731103181"},{"product_id":"142-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #142.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#142.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #142.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #142.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #142.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0217\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #142.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562566684961,"sku":"48-0217","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0217XS.jpg?v=1731103184"},{"product_id":"150-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #150.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#150.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #150.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #150.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #150.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0220\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #150.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562567110945,"sku":"48-0220","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0220XS.jpg?v=1731103187"},{"product_id":"155-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #155.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#155.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #155.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #155.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #155.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0222\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #155.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562567799073,"sku":"48-0222","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0222XS.jpg?v=1731103191"},{"product_id":"157-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #157.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#157.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #157.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #157.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #157.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0223\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #157.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562568159521,"sku":"48-0223","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0223XS.jpg?v=1731103194"},{"product_id":"30-0-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #30.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#30.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #30.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #30.0 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #30.0 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0601\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #30.0 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562576023841,"sku":"48-0601","price":5.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0601XS.jpg?v=1731103254"},{"product_id":"35-0-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #35.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#35.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #35.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #35.0 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #35.0 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0603\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #35.0 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562576974113,"sku":"48-0603","price":5.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0603XS.jpg?v=1731103256"},{"product_id":"37-5-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #37.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#37.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #37.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #37.5 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #37.5 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0604\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #37.5 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562577301793,"sku":"48-0604","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0604XS.jpg?v=1731103259"},{"product_id":"40-0-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #40.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#40.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #40.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #40.0 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #40.0 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0605\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #40.0 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562577400097,"sku":"48-0605","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0605XS.jpg?v=1731103261"},{"product_id":"42-5-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #42.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#42.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #42.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #42.5 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #42.5 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0606\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #42.5 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562577727777,"sku":"48-0606","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0606XS.jpg?v=1731103264"},{"product_id":"45-0-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #45.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#45.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #45.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #45.0 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #45.0 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0607\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #45.0 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562578055457,"sku":"48-0607","price":5.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0607XS.jpg?v=1731103267"},{"product_id":"47-5-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #47.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#47.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #47.5 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #47.5 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #47.5 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0608\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #47.5 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562578415905,"sku":"48-0608","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0608XS.jpg?v=1731103270"},{"product_id":"50-0-pilot-jet-bs30-96-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #50.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34","description":"\u003cp\u003e\u003cstrong\u003e#50.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34.\u003c\/strong\u003e This XS650 #50.0 Pilot Jet - BS30\/96 - Pack of 2 - BS34 meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eUse this #50.0 pilot jet set to tune hard starting, hanging idle, off-idle stumble, or lean\/rich low-speed running after the carb passages are clean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975, 1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot jet \/ low-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #50.0 \/ Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0609\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and thread style.\u003c\/li\u003e\n\u003cli\u003eTune this #50.0 pilot jet set in small steps, then reset mixture screw, idle speed, and plug reading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562578579745,"sku":"48-0609","price":5.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0609XS.jpg?v=1731103273"},{"product_id":"jet-needle-4jn19","title":"1970-73 Yamaha TX650 XS2 XS1 Jet Needle - 4JN19-BS38","description":"\u003cp\u003e\u003cstrong\u003eJet Needle - 4JN19-BS38.\u003c\/strong\u003e This Yamaha Jet Needle - 4JN19-BS38 controls mid-throttle fuel delivery as the slide needle moves through the needle jet.\u003c\/p\u003e\u003cp\u003eUse this jet needle for worn or incorrect needles that cause rich cruising, flat roll-on response, hesitation, or uneven part-throttle running.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 1973\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor slide\/jet needle\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0653\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch needle code, carburetor series, clip groove range, and needle-jet pairing.\u003c\/li\u003e\n\u003cli\u003eConfirm float height and clean passages before replacing the needle alone.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562578907425,"sku":"48-0653","price":8.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0653XS.jpg?v=1731103275"},{"product_id":"needle-jet-z6","title":"1970-75 Yamaha XS650 TX650 XS2 XS1 Needle Jet - Z6-BS38","description":"\u003cp\u003e\u003cstrong\u003eNeedle Jet - Z6-BS38.\u003c\/strong\u003e This XS650 Needle Jet - Z6-BS38 controls mid-throttle fuel delivery as the slide needle moves through the needle jet.\u003c\/p\u003e\u003cp\u003eUse this needle jet for worn or incorrect needles that cause rich cruising, flat roll-on response, hesitation, or uneven part-throttle running.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 1975\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor slide\/jet needle\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0654\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch needle code, carburetor series, clip groove range, and needle-jet pairing.\u003c\/li\u003e\n\u003cli\u003eConfirm float height and clean passages before replacing the needle alone.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562579431713,"sku":"48-0654","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0654XS.jpg?v=1731103278"},{"product_id":"float-bowl-drain-plug-48-0779","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 Float Bowl Drain Plug - 38mm","description":"\u003cp\u003e\u003cstrong\u003eFloat Bowl Drain Plug - 38mm.\u003c\/strong\u003e This XS650 Float Bowl Drain Plug - 38mm fastens, drains, or seals the carburetor float bowl where fuel level and gasket sealing are critical.\u003c\/p\u003e\u003cp\u003eUse this float bowl drain plug when bowl screws strip, drain plugs leak, or old hardware prevents clean carb service.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFloat bowl service part\u003c\/li\u003e\n\u003cli\u003eSize\/detail: 38mm\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0779\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch carburetor series, thread size, screw length, gasket shape, and drain-plug style.\u003c\/li\u003e\n\u003cli\u003eInspect float-bowl sealing surfaces and clean sediment before assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562585035041,"sku":"48-0779","price":4.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0779XS.jpg?v=1731103319"},{"product_id":"float-bowl-screws-pk-4","title":"1970-83 Yamaha XS650 TX650 XS2 XS1 Float Bowl Screws Pack of 4 - 5mm - 34mm - BS38","description":"\u003cp\u003e\u003cstrong\u003eFloat Bowl Screws Pack of 4 - 5mm - 34mm - BS38.\u003c\/strong\u003e This XS650 Float Bowl Screws Pack of 4 - 5mm - 34mm - BS38 replaces carburetor screws that clamp the bowl, top cover, link bar, or jet block without damaging the soft carb body threads.\u003c\/p\u003e\u003cp\u003eUse these float bowl screws when old carb screws are rounded, corroded, mixed-length, stripped, or removed during rebuild work.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor screw set\u003c\/li\u003e\n\u003cli\u003eSize\/detail: 5mm \/ 34mm \/ Pack of 4\u003c\/li\u003e\n\u003cli\u003ePack of 4\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0991\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb series, screw diameter, thread pitch, length, head style, and screw location.\u003c\/li\u003e\n\u003cli\u003eStart screws by hand and tighten evenly into clean carburetor threads.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562587656481,"sku":"48-0991","price":3.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/38_099133GgVFjyULl6F_600x600_03c5748b-5c70-45a7-bb83-9d98cb5354f9.jpg?v=1731103346"},{"product_id":"carb-needle-seat-48-1429","title":"1970-71 Yamaha XS1 Carb Needle \u0026 Seat","description":"\u003cp\u003e\u003cstrong\u003eCarb Needle \u0026amp; Seat.\u003c\/strong\u003e This Yamaha Carb Needle \u0026amp; Seat controls fuel entry into the float bowl so the carburetor can hold the correct fuel level.\u003c\/p\u003e\u003cp\u003eUse this carb needle \u0026amp; seat when fuel overflows, the bowl level creeps up, or the old needle and seat are grooved, dirty, or leaking.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha RD250 (1973-75)\u003c\/li\u003e\n\u003cli\u003eYamaha RD350 (1973, 1975)\u003c\/li\u003e\n\u003cli\u003eYamaha RD350A 1974\u003c\/li\u003e\n\u003cli\u003eYamaha RD400 (1976-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor float valve \/ needle seat part\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-1429\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch float-valve size, seat style, carburetor series, gasket\/O-ring fit, and clip style.\u003c\/li\u003e\n\u003cli\u003eSet float height and check for leaks before reinstalling the carburetor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562588508449,"sku":"48-1429","price":6.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-1429XS.jpg?v=1731103356"},{"product_id":"carb-rebuild-kit-48-1917","title":"1970-71 Yamaha XS1 Carb Rebuild Kit","description":"\u003cp\u003e\u003cstrong\u003eCarb Rebuild Kit.\u003c\/strong\u003e This Carb Rebuild Kit supplies carburetor service parts for the carb model and correct XS650 year range.\u003c\/p\u003e\u003cp\u003eUse this carb rebuild kit when the carburetor is leaking, flooding, hard to tune, plugged with varnish, or apart for a bench rebuild.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor rebuild kit\u003c\/li\u003e\n\u003cli\u003eSold as a kit\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-1917\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb model, year range, float valve style, gasket shape, jet style, and whether one kit services one carb or one rack.\u003c\/li\u003e\n\u003cli\u003eClean all passages and set float height before final tuning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50562589884705,"sku":"48-1917","price":15.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-1917XS.jpg?v=1731103367"},{"product_id":"carb-choke-plunger-48-2009","title":"1970-71 Yamaha XS1 Carb Choke Plunger - BS38 ~ OEM 603-14171-00","description":"\u003cp\u003e\u003cstrong\u003eCarb Choke Plunger - BS38 - Replaces Yamaha OEM 603-14171-00.\u003c\/strong\u003e This Yamaha Carb Choke Plunger - BS38 opens and closes the carburetor enrichment circuit for cold starting.\u003c\/p\u003e\u003cp\u003eUse this carb choke plunger when the choke circuit leaks, sticks, will not seal, or no longer gives a clean cold-start enrichment change.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor choke plunger\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 603-14171-00\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-2009\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm BS34\/BS38 carb type, plunger tip, spring, seal, and cable\/lever connection.\u003c\/li\u003e\n\u003cli\u003eVerify the plunger seats fully when the choke is off.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562591359265,"sku":"48-2009","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-2009XS.jpg?v=1731103381"},{"product_id":"fuel-idle-mixture-screw-48-5008","title":"1970-75 Yamaha XS650 TX650 XS2 XS1 Fuel Idle Mixture Screw - BS38","description":"\u003cp\u003e\u003cstrong\u003eFuel Idle Mixture Screw - BS38.\u003c\/strong\u003e This XS650 Fuel Idle Mixture Screw - BS38 replaces carburetor screws or mixture hardware without damaging soft carb body threads.\u003c\/p\u003e\u003cp\u003eUse this fuel idle mixture screw when the original carburetor screw is rounded, rusty, missing, stretched, stripped, mixed up, or visually wrong for the restoration.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS500 1975\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha TX750 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 1975\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor screw\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-5008\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm thread diameter, pitch, length, head style, shoulder, finish, and quantity.\u003c\/li\u003e\n\u003cli\u003eStart the fuel idle mixture screw by hand and stop if the threads do not seat cleanly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562594046241,"sku":"48-5008","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-5008XS.jpg?v=1731103396"},{"product_id":"throttle-butterfly-shaft-seal-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 Throttle Butterfly Shaft Seal - Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003eThrottle Butterfly Shaft Seal - Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 Throttle Butterfly Shaft Seal - Pack of 2 - BS34-BS38 seals the throttle butterfly shaft so air does not leak around the shaft ends.\u003c\/p\u003e\u003cp\u003eUse this throttle butterfly shaft seal set when worn shaft seals cause hanging idle, lean idle symptoms, or air leakage after carb cleaning.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThrottle shaft seal\u003c\/li\u003e\n\u003cli\u003eSize\/detail: Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-5021\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb type, shaft diameter, seal orientation, and throttle-plate position before disassembly.\u003c\/li\u003e\n\u003cli\u003eCenter the throttle plate and verify smooth shaft return after service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562596897057,"sku":"48-5021","price":6.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-5021XS.jpg?v=1731103415"},{"product_id":"choke-plunger-dust-seal-48-5041","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 Choke Plunger Dust Seal - BS38 ~ OEM 306-14173-00-00","description":"\u003cp\u003e\u003cstrong\u003eChoke Plunger Dust Seal - BS38 - Replaces Yamaha OEM 306-14173-00-00.\u003c\/strong\u003e This XS650 Choke Plunger Dust Seal - BS38 opens and closes the carburetor enrichment circuit for cold starting.\u003c\/p\u003e\u003cp\u003eUse this choke plunger dust seal when the choke circuit leaks, sticks, will not seal, or no longer gives a clean cold-start enrichment change.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS360 (1976-77)\u003c\/li\u003e\n\u003cli\u003eYamaha XS500 (1976-77)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ550 (1981-82)\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha TX750 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS750 1977\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor choke plunger\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 306-14173-00-00\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-5041\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm BS34\/BS38 carb type, plunger tip, spring, seal, and cable\/lever connection.\u003c\/li\u003e\n\u003cli\u003eVerify the plunger seats fully when the choke is off.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562597486881,"sku":"48-5041","price":2.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-5041XS.jpg?v=1731103421"},{"product_id":"carb-holder-screws-pack-4","title":"1970-83 Yamaha XS650 TX650 XS2 XS1 Carb Holder Screws - Pack of 4 - Stainless Steel","description":"\u003cp\u003e\u003cstrong\u003eCarb Holder Screws - Pack of 4 - Stainless Steel.\u003c\/strong\u003e This XS650 Carb Holder Screws - Pack of 4 - Stainless Steel seals or supports the carburetor intake side where air leaks create poor idle, lean running, or hard starting.\u003c\/p\u003e\u003cp\u003eUse these carb holder screws when manifolds crack, holders loosen, filters no longer seal, or intake hardware is missing.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha XS400 (1978-83)\u003c\/li\u003e\n\u003cli\u003eYamaha SR500 (1978-81)\u003c\/li\u003e\n\u003cli\u003eYamaha TX500 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS500 (1975-78)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ550 (1981-82)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ550R 1983\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha TX750 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ650 (1980-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS750 (1978-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ750 (1982-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS850 (1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XV920 Virago 1982\u003c\/li\u003e\n\u003cli\u003eYamaha XV920R Virago 1981\u003c\/li\u003e\n\u003cli\u003eYamaha XV1000 Virago (1984-85)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 (1978-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XV1100 Virago (1988-91, 1993-99)\u003c\/li\u003e\n\u003cli\u003eYamaha XV1100D Virago 1992\u003c\/li\u003e\n\u003cli\u003eYamaha XV1100S Virago 1986\u003c\/li\u003e\n\u003cli\u003eYamaha XV1100T Virago 1987\u003c\/li\u003e\n\u003cli\u003eYamaha FJ1100L 1984\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor intake service part\u003c\/li\u003e\n\u003cli\u003eSize\/detail: Pack of 4 \/ Stainless Steel\u003c\/li\u003e\n\u003cli\u003ePack of 4\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 49-0741\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb size, bolt spacing, spigot diameter, filter neck size, and clamp clearance.\u003c\/li\u003e\n\u003cli\u003eCheck for vacuum leaks after installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562605482273,"sku":"49-0741","price":3.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/49-0741XS.jpg?v=1731103533"},{"product_id":"throttle-shaft-screws-pack-4","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 Throttle Shaft Screws - Pack of 4 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003eThrottle Shaft Screws - Pack of 4 - BS34-BS38.\u003c\/strong\u003e This XS650 Throttle Shaft Screws - Pack of 4 - BS34-BS38 replaces carburetor screws or mixture hardware without damaging soft carb body threads.\u003c\/p\u003e\u003cp\u003eUse these throttle shaft screws when the original carburetor screw is rounded, rusty, missing, stretched, stripped, mixed up, or visually wrong for the restoration.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor screw\u003c\/li\u003e\n\u003cli\u003eFastener detail: Pack of 4\u003c\/li\u003e\n\u003cli\u003ePack of 4\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-5022\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm thread diameter, pitch, length, head style, shoulder, finish, and quantity.\u003c\/li\u003e\n\u003cli\u003eStart the throttle shaft screws by hand and stop if the threads do not seat cleanly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562613772577,"sku":"48-5022","price":2.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-5022XS.jpg?v=1731103658"},{"product_id":"carburetor-holder-spacers-set-2","title":"1970-77 Yamaha XS650 TX650 XS2 XS1 Carburetor Holder Spacers - Set of 2 - 9.75mm - 35mm","description":"\u003cp\u003e\u003cstrong\u003eCarburetor Holder Spacers - Set of 2 - 9.75mm - 35mm.\u003c\/strong\u003e This XS650 Carburetor Holder Spacers - Set of 2 - 9.75mm - 35mm spaces the carburetor holder or intake mount so the carb body sits squarely without air leaks or clamp distortion.\u003c\/p\u003e\u003cp\u003eUse these carburetor holder spacers when holder spacing is wrong, spacers are missing, or the carb rack will not sit evenly against the intake side.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-77)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor holder spacer set\u003c\/li\u003e\n\u003cli\u003eSize\/detail: 9.75mm \/ 35mm \/ Set of 2\u003c\/li\u003e\n\u003cli\u003eSet of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-7501\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm spacer thickness, bore diameter, bolt spacing, carb holder style, and gasket needs.\u003c\/li\u003e\n\u003cli\u003eCheck for vacuum leaks after installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50562657059105,"sku":"48-7501","price":39.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-7501XS.jpg?v=1731104774"},{"product_id":"carb-intake-manifold","title":"1970-73 Yamaha TX650 XS2 XS1 Carb Intake Manifold ~ OEM 256-13565-00-00","description":"\u003cp\u003e\u003cstrong\u003eCarb Intake Manifold - Replaces Yamaha OEM 256-13565-00-00.\u003c\/strong\u003e This Yamaha Carb Intake Manifold seals or supports the carburetor intake side where air leaks create poor idle, lean running, or hard starting.\u003c\/p\u003e\u003cp\u003eUse this carb intake manifold when manifolds crack, holders loosen, filters no longer seal, or intake hardware is missing.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 1973\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor intake service part\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 256-13565-00-00\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-1481\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm carb size, bolt spacing, spigot diameter, filter neck size, and clamp clearance.\u003c\/li\u003e\n\u003cli\u003eCheck for vacuum leaks after installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50562658205985,"sku":"48-1481","price":39.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-1481XS.jpg?v=1731104837"},{"product_id":"127-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #127.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#127.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #127.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #127.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #127.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0211\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #127.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50569813131553,"sku":"48-0211","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0211.jpg?v=1731364304"},{"product_id":"130-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #130.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#130.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #130.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #130.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #130.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0212\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #130.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50569813688609,"sku":"48-0212","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0212.jpg?v=1731364309"},{"product_id":"137-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #137.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#137.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #137.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #137.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #137.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0215\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #137.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50569813852449,"sku":"48-0215","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0215.jpg?v=1731364311"},{"product_id":"140-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #140.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#140.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #140.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #140.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #140.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0216\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #140.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50569813950753,"sku":"48-0216","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0216.jpg?v=1731364314"},{"product_id":"145-0-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #145.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#145.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #145.0 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #145.0 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #145.0 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0218\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #145.0 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50569813983521,"sku":"48-0218","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0218.jpg?v=1731364318"},{"product_id":"147-5-main-jet-sm-round-type-pack-2","title":"1970-84 Yamaha XS650 TX650 XS2 XS1 #147.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38","description":"\u003cp\u003e\u003cstrong\u003e#147.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38.\u003c\/strong\u003e This XS650 #147.5 Main Jet - Small Round Type Pack of 2 - BS34-BS38 meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eUse this #147.5 main jet set to tune wide-open throttle fueling after intake, exhaust, altitude, or engine changes make the old main jet too rich or lean.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #147.5 \/ Pack of 2 \/ Small Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0219\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch jet series, stamped size, carburetor model, and hex\/round style.\u003c\/li\u003e\n\u003cli\u003eTune this #147.5 main jet set in small steps and verify plug color, throttle response, and engine temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50569814016289,"sku":"48-0219","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0219.jpg?v=1731364321"},{"product_id":"o-ring-needle-jet-nozzle-main","title":"1970-79 Yamaha XS650 TX650 XS2 XS1 O-Ring - Needle Jet (Nozzle - main) - BS38","description":"\u003cp\u003e\u003cstrong\u003eO-Ring - Needle Jet (Nozzle - main) - BS38.\u003c\/strong\u003e This XS650 O-Ring - Needle Jet (Nozzle - main) - BS38 controls mid-throttle fuel delivery as the slide needle moves through the needle jet.\u003c\/p\u003e\u003cp\u003eUse this O-ring for worn or incorrect needles that cause rich cruising, flat roll-on response, hesitation, or uneven part-throttle running.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-79)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarburetor slide\/jet needle\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-5020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch needle code, carburetor series, clip groove range, and needle-jet pairing.\u003c\/li\u003e\n\u003cli\u003eConfirm float height and clean passages before replacing the needle alone.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50569814933793,"sku":"48-5020","price":2.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-5020.jpg?v=1731364339"},{"product_id":"throttle-cable-grey-51-3506","title":"1970-73 Yamaha TX650 XS2 XS1 Throttle Cable - Grey ~ OEM 256-26311-01","description":"\u003cp\u003e\u003cstrong\u003eThrottle Cable - Grey - Replaces Yamaha OEM 256-26311-01.\u003c\/strong\u003e This Yamaha Throttle Cable - Grey connects the throttle grip to the carburetor linkage or slide.\u003c\/p\u003e\u003cp\u003eUse this throttle cable when throttle pull is sticky, return is slow, strands are frayed, or cable length no longer matches the carb setup.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 1973\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThrottle cable\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 256-26311-01\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 51-3506\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm push\/pull or single-cable style, length, adjuster ends, carb top\/linkage fit, and routing.\u003c\/li\u003e\n\u003cli\u003eVerify the throttle snaps shut at full left and right steering lock.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50569815654689,"sku":"51-3506","price":21.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/51-3506.jpg?v=1731364365"},{"product_id":"throttle-cable-grey-51-3507","title":"1970-73 Yamaha TX650 XS2 XS1 Throttle Cable - Grey ~ OEM 256-26312-00","description":"\u003cp\u003e\u003cstrong\u003eThrottle Cable - Grey - Replaces Yamaha OEM 256-26312-00.\u003c\/strong\u003e This Yamaha Throttle Cable - Grey connects the throttle grip to the carburetor linkage or slide.\u003c\/p\u003e\u003cp\u003eUse this throttle cable when throttle pull is sticky, return is slow, strands are frayed, or cable length no longer matches the carb setup.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 1973\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThrottle cable\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 256-26312-00\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 51-3507\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm push\/pull or single-cable style, length, adjuster ends, carb top\/linkage fit, and routing.\u003c\/li\u003e\n\u003cli\u003eVerify the throttle snaps shut at full left and right steering lock.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS650 Direct","offers":[{"title":"Default Title","offer_id":50569815916833,"sku":"51-3507","price":21.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/51-3507.jpg?v=1731364368"},{"product_id":"throttle-cable-retainer-clip-51-6515","title":"1970-75 Yamaha XS650 TX650 XS2 XS1 Throttle Cable Retainer Clip","description":"\u003cp\u003e\u003cstrong\u003eThrottle Cable Retainer Clip.\u003c\/strong\u003e This XS650 Throttle Cable Retainer Clip connects the throttle grip to the carburetor linkage or slide.\u003c\/p\u003e\u003cp\u003eUse this throttle cable retainer clip when throttle pull is sticky, return is slow, strands are frayed, or cable length no longer matches the carb setup.\u003c\/p\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha TX650 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1 1970\u003c\/li\u003e\n\u003cli\u003eYamaha XS1B 1971\u003c\/li\u003e\n\u003cli\u003eYamaha XS2 1972\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 1975\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThrottle cable\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 51-6515\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm push\/pull or single-cable style, length, adjuster ends, carb top\/linkage fit, and routing.\u003c\/li\u003e\n\u003cli\u003eVerify the throttle snaps shut at full left and right steering lock.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default 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