{"title":"1980 Yamaha XS650G XS650 Standard Carburetor Parts","description":"\u003cstyle\u003e\n  .xs-category-grid {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: 10px;\n  }\n\n  .xs-section-card,\n  .xs-current-category {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    min-height: 64px;\n    padding: 10px 8px;\n    text-align: center;\n    line-height: 1.2;\n    border-radius: 10px;\n    box-shadow: 0 4px 9px rgba(0,0,0,0.14);\n  }\n\n  .xs-section-card {\n    text-decoration: none;\n    font-weight: 600;\n    color: #222;\n    border: 1px solid #d0d0d0;\n    background: linear-gradient(to bottom, #ffffff, #eeeeee);\n    transition: all 0.18s ease;\n  }\n\n  .xs-section-card:hover,\n  .xs-section-card:focus {\n    background: linear-gradient(to bottom, #fff7e6, #e8d0a0) !important;\n    border-color: #8b2418 !important;\n    color: #111 !important;\n    transform: translateY(-2px);\n    box-shadow: 0 7px 15px rgba(0,0,0,0.22) !important;\n  }\n\n  .xs-current-category {\n    flex-direction: column;\n    font-weight: 700;\n    color: #fff;\n    border: 1px solid #5f1f14;\n    background: linear-gradient(to bottom, #8b2418, #5f1f14);\n    box-shadow: 0 5px 12px rgba(0,0,0,0.26), inset 0 1px 0 rgba(255,255,255,0.18);\n  }\n\n  .xs-current-category span {\n    display: block;\n    margin-top: 4px;\n    font-size: 12px;\n    font-weight: 500;\n    color: #f7d98a;\n  }\n\n  @media screen and (max-width: 749px) {\n    .xs-category-grid {\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"margin: 0 auto 20px auto; padding: 18px 18px; max-width: 940px; border: 1px solid #1f1f1f; border-radius: 14px; background: linear-gradient(to bottom, #2b2b2b, #111111); text-align: center; box-shadow: 0 5px 14px rgba(0,0,0,0.22);\"\u003e\n  \u003ch2 style=\"margin: 0 0 8px 0; color: #ffffff; font-size: 26px; line-height: 1.2;\"\u003e1980 Yamaha XS650G XS650 Standard Carburetor Parts\u003c\/h2\u003e\n  \u003cp style=\"margin: 0; color: #f1f1f1; line-height: 1.45;\"\u003eCarburetor parts for the 1980 Yamaha XS650G XS650 Standard, including rebuild kits, jets, floats, float valves, needles, gaskets, o-rings and related tuning parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 18px auto 22px auto; padding: 18px 20px; max-width: 980px; border-left: 5px solid #8b2418; border-radius: 10px; background: #f8f8f8; box-shadow: 0 3px 10px rgba(0,0,0,0.08);\"\u003e\n  \u003cp style=\"margin: 0 0 12px 0;\"\u003eShop 1980 Yamaha XS650G XS650 Standard carburetor parts for carb rebuilds, fuel metering repair, idle tuning, jetting changes, float service, gasket replacement, and XS650 Standard carburetor maintenance. This collection is focused on carburetor parts for the 1980 Yamaha XS650G, including carb rebuild kits, main jets, pilot jets, floats, float valves, needles, mixture screws, gaskets, o-rings, seals, and related tuning parts.\u003c\/p\u003e\n\n  \u003cp style=\"margin: 0 0 12px 0;\"\u003eThe 1980 XS650G Standard shares the XS650 engine family with the Special models, but Standard-model intake layout, airbox parts, throttle hardware, fuel routing, carburetor setup, jetting condition, and previous modifications can affect carburetor fitment. Use this page when cleaning varnished carburetors, replacing worn float valves, correcting fuel leaks, refreshing old gaskets, changing jetting, or sorting idle, throttle response, and fuel-metering issues before final tuning.\u003c\/p\u003e\n\n  \u003cp style=\"margin: 0;\"\u003eNeed the full model page? Browse \u003ca href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-parts\"\u003eall 1980 Yamaha XS650G XS650 Standard parts\u003c\/a\u003e, or use \u003ca href=\"https:\/\/xs650direct.com\/pages\/yamaha-xs650-parts-by-year\"\u003eYamaha XS650 parts by year\u003c\/a\u003e to shop another model year.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"text-align: center; margin: 24px 0 16px 0;\"\u003eShop 1980 Yamaha XS650G Standard Parts by Category\u003c\/h2\u003e\n\n\u003cdiv style=\"max-width: 980px; margin: 0 auto 24px auto;\"\u003e\n  \u003cdiv class=\"xs-category-grid\"\u003e\n\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\n\n    \u003cdiv class=\"xs-current-category\"\u003e\n      Carburetor Parts\n      \u003cspan\u003eCurrent category\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-air-fuel-parts\"\u003eAir \u0026amp; Fuel Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-electrical-parts\"\u003eElectrical Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-brake-parts\"\u003eBrake Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-clutch-parts\"\u003eClutch Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-exhaust-parts\"\u003eExhaust Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-suspension-parts\"\u003eSuspension Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-wheel-parts\"\u003eWheel Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-tach-speedo-parts\"\u003eTach \u0026amp; Speedo\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-frame-control-parts\"\u003eFrame \u0026amp; Controls\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-handlebars-grips\"\u003eHandlebars \u0026amp; Grips\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-drive-parts\"\u003eDrive Parts\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-decals\"\u003eDecals\u003c\/a\u003e\n    \u003ca class=\"xs-section-card\" href=\"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-tools\"\u003eTools \u0026amp; Maintenance\u003c\/a\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 24px auto 22px auto; padding: 16px 18px; max-width: 820px; border: 2px solid #8b2418; border-radius: 12px; background: linear-gradient(to bottom, #fffaf0, #f4ead8); text-align: center; box-shadow: 0 5px 14px rgba(0,0,0,0.14);\"\u003e\n  \u003cdiv style=\"display: inline-block; margin: 0 0 8px 0; padding: 5px 11px; border-radius: 999px; background: #8b2418; color: #fff; font-size: 13px; font-weight: 700; letter-spacing: 0.3px;\"\u003e\n    Current Category\n  \u003c\/div\u003e\n  \u003ch2 style=\"margin: 0 0 8px 0; color: #222; font-size: 24px; line-height: 1.2;\"\u003eCarburetor Parts\u003c\/h2\u003e\n  \u003cp style=\"margin: 0; color: #333; line-height: 1.45;\"\u003eThe parts below are carburetor parts for the 1980 Yamaha XS650G XS650 Standard. Use the category buttons above to shop other part categories for this same bike.\u003c\/p\u003e\n\u003c\/div\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 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\u003eChoose 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-bs34","title":"1980-84 Yamaha XS650 Carb Holder Band Clamp - BS34-55mm","description":"\u003cp\u003e\u003cstrong\u003eCarb Holder Band Clamp - BS34-55mm.\u003c\/strong\u003e These carb holders seal the intake side between the carburetors and cylinder head, where air leaks cause poor idle and lean running.\u003c\/p\u003e\u003cp\u003eChoose 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 XS500 1978\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (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\u003eCarburetor intake service part\u003c\/li\u003e\n\u003cli\u003eCarburetor fit\/detail: 55mm\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 15-0672\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":50562489942305,"sku":"15-0672","price":3.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/15-0672XS.jpg?v=1731102212"},{"product_id":"float-bowl-gasket-20-5020","title":"1980-84 Yamaha XS650 Float Bowl Gasket - 34mm ~ OEM 3F7-14984-00","description":"\u003cp\u003e\u003cstrong\u003eFloat Bowl Gasket - 34mm - Replaces Yamaha OEM 3F7-14984-00.\u003c\/strong\u003e This Float Bowl Gasket - 34mm fastens, drains, or seals the carburetor float bowl where fuel level and gasket sealing are critical.\u003c\/p\u003e\u003cp\u003eReplace this float bowl gasket whenever 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 XS650 (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\u003eFloat bowl service part\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 3F7-14984-00\u003c\/li\u003e\n\u003cli\u003eCarburetor fit\/detail: 34mm\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-5020\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":50562504458529,"sku":"20-5020","price":4.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-5020XS.jpg?v=1731102467"},{"product_id":"carb-slide-diaphragm-20-6028","title":"1980-84 Yamaha XS650 Carb Slide Diaphragm - BS34 ~ OEM 3F7\/3H5-14940","description":"\u003cp\u003e\u003cstrong\u003eCarb Slide Diaphragm - BS34 - Replaces Yamaha OEM 3F7\/3H5-14940.\u003c\/strong\u003e This Carb Slide Diaphragm - BS34 works in the carburetor slide area, controlling slide movement, needle position, or throttle response.\u003c\/p\u003e\u003cp\u003eChoose 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 XS400 (1980-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS400S 1981\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 (1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ1100J 1982\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 3F7\/3H5-14940\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-6028\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":50562504655137,"sku":"20-6028","price":99.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-6028XS.jpg?v=1731102469"},{"product_id":"carb-holder-set-20-6038","title":"1980-84 Yamaha XS650 Carb Holder Set - 38mm - BS34 ~ OEM 3G1-13586","description":"\u003cp\u003e\u003cstrong\u003eCarb Holder Set - 38mm - BS34 - Replaces Yamaha OEM 3G1-13586.\u003c\/strong\u003e These carb holders seal the intake side between the carburetors and cylinder head, where air leaks cause poor idle and lean running.\u003c\/p\u003e\u003cp\u003eChoose this carb holder set 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 XS650 (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\u003eCarburetor intake service part\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 3G1-13586\u003c\/li\u003e\n\u003cli\u003eCarburetor fit\/detail: 38mm\u003c\/li\u003e\n\u003cli\u003eSold as a set\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-6038\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":50562504884513,"sku":"20-6038","price":49.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-6038XS.jpg?v=1731102475"},{"product_id":"plastic-carb-float","title":"1980-84 Yamaha XS650 Plastic Carb Float - 34mm - Brass ~ OEM 3H5-14985-00","description":"\u003cp\u003e\u003cstrong\u003ePlastic Carb Float - 34mm - Brass - Replaces Yamaha OEM 3H5-14985-00.\u003c\/strong\u003e This carb float lifts the float needle closed as fuel level rises in the float bowl.\u003c\/p\u003e\u003cp\u003eChoose this plastic 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 SR250 (1980-82)\u003c\/li\u003e\n\u003cli\u003eYamaha XS400 (1982-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 1981\u003c\/li\u003e\n\u003cli\u003eYamaha XJ1100J 1982\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 float\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 3H5-14985-00\u003c\/li\u003e\n\u003cli\u003eCarburetor fit\/detail: 34mm \/ Brass\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-6502\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":50562505244961,"sku":"20-6502","price":19.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-6502XS.jpg?v=1731102488"},{"product_id":"carb-float-pin-20-6504","title":"1980-84 Yamaha XS650 Carb Float Pin - BS34","description":"\u003cp\u003e\u003cstrong\u003eCarb Float Pin - BS34.\u003c\/strong\u003e This carb float lifts the float needle closed as fuel level rises in the float bowl.\u003c\/p\u003e\u003cp\u003eChoose 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 XS650 (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\u003eCarburetor float\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 20-6504\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":50562505802017,"sku":"20-6504","price":1.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/20-6504XS.jpg?v=1731102493"},{"product_id":"120-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #120.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#120.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #120.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #120.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0113\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":50562557739297,"sku":"48-0113","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0113XS.jpg?v=1731103122"},{"product_id":"125-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #125.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#125.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #125.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #125.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0115\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":50562558198049,"sku":"48-0115","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0115XS.jpg?v=1731103125"},{"product_id":"127-5-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #127.5 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#127.5 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #127.5 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #127.5 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0116\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":50562558361889,"sku":"48-0116","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0116XS.jpg?v=1731103127"},{"product_id":"130-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #130.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#130.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #130.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #130.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0117\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":50562558492961,"sku":"48-0117","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0117XS.jpg?v=1731103130"},{"product_id":"132-5-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #132.5 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#132.5 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #132.5 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #132.5 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0118\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":50562558984481,"sku":"48-0118","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0118XS.jpg?v=1731103132"},{"product_id":"135-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #135.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#135.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #135.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #135.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0119\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":50562559148321,"sku":"48-0119","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0119XS.jpg?v=1731103135"},{"product_id":"142-5-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #142.5 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#142.5 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #142.5 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #142.5 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0122\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":50562559639841,"sku":"48-0122","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0122XS.jpg?v=1731103138"},{"product_id":"145-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #145.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#145.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #145.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #145.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0123\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":50562560000289,"sku":"48-0123","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0123XS.jpg?v=1731103141"},{"product_id":"147-5-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #147.5 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#147.5 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #147.5 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #147.5 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0124\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":50562560360737,"sku":"48-0124","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0124XS.jpg?v=1731103144"},{"product_id":"150-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #150.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#150.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #150.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #150.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0125\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":50562560753953,"sku":"48-0125","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0125XS.jpg?v=1731103146"},{"product_id":"155-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #155.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#155.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #155.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #155.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0127\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":50562561605921,"sku":"48-0127","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0127XS.jpg?v=1731103151"},{"product_id":"157-5-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #157.5 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#157.5 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #157.5 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #157.5 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0128\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":50562562130209,"sku":"48-0128","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0128XS.jpg?v=1731103154"},{"product_id":"160-0-main-jet-lg-round-type-pack-2","title":"1980-84 Yamaha XS650 #160.0 Main Jet - Large Round Type Pack of 2 - 34mm","description":"\u003cp\u003e\u003cstrong\u003e#160.0 Main Jet - Large Round Type Pack of 2 - 34mm.\u003c\/strong\u003e This main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #160.0 main jet set helps 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 XS650 (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\u003eMain jet \/ high-speed fuel jet\u003c\/li\u003e\n\u003cli\u003eJet size\/type: #160.0 \/ 34mm \/ Pack of 2 \/ Large Round Type\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0129\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 #160.0 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":50562562457889,"sku":"48-0129","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0129XS.jpg?v=1731103157"},{"product_id":"main-jet-washer","title":"1980-84 Yamaha XS650 Main Jet Washer - BS34","description":"\u003cp\u003e\u003cstrong\u003eMain Jet Washer - BS34.\u003c\/strong\u003e This main jet washer supports the main jet sealing and spacing area inside the BS34 carburetor.\u003c\/p\u003e\u003cp\u003eReplace this washer when it is crushed, missing, damaged, or the main jet stack has been apart during carburetor 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 XS650 (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\u003eMain jet washer \/ carburetor jet hardware\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0199\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 main jet washer 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":50562562851105,"sku":"48-0199","price":1.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0199XS.jpg?v=1731103159"},{"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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #112.5 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #115.0 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #117.5 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #120.0 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #122.5 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #125.0 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #132.5 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #135.0 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #142.5 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #150.0 main jet set helps 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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #155.0 main jet set helps 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":false}],"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 main jet meters upper-throttle fuel through the carburetor main circuit.\u003c\/p\u003e\u003cp\u003eThis #157.5 main jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #30.0 pilot jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #35.0 pilot jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #37.5 pilot jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #40.0 pilot jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #42.5 pilot jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #45.0 pilot jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #47.5 pilot jet set helps 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 pilot jet meters idle and small-throttle fuel through the carburetor pilot circuit.\u003c\/p\u003e\u003cp\u003eThis #50.0 pilot jet set helps 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":"needle-jet-y-0","title":"1980-84 Yamaha XS650 Needle Jet - Y-0-BS34","description":"\u003cp\u003e\u003cstrong\u003eNeedle Jet - Y-0-BS34.\u003c\/strong\u003e This needle jet controls mid-throttle fuel delivery as the slide needle moves through the jet bore.\u003c\/p\u003e\u003cp\u003eReplace a worn or incorrect needle jet when it causes 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 XS650 (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\u003eCarburetor slide\/jet needle\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0660\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":50562581168417,"sku":"48-0660","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0660_20XS.jpg?v=1731103295"},{"product_id":"needle-jet-336-yo","title":"1980-84 Yamaha XS650 Needle Jet - 336 YO","description":"\u003cp\u003e\u003cstrong\u003eNeedle Jet - 336 YO.\u003c\/strong\u003e This needle jet controls mid-throttle fuel delivery as the slide needle moves through the jet bore.\u003c\/p\u003e\u003cp\u003eReplace a worn or incorrect needle jet when it causes 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 XS650 (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\u003eCarburetor slide\/jet needle\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0662\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":50562581889313,"sku":"48-0662","price":16.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0662XS.jpg?v=1731103298"},{"product_id":"jet-needle-5ix11","title":"1980-84 Yamaha XS650 Jet Needle - 5IX11-BS34","description":"\u003cp\u003e\u003cstrong\u003eJet Needle - 5IX11-BS34.\u003c\/strong\u003e This Jet Needle - 5IX11-BS34 controls mid-throttle fuel delivery as the slide needle moves through the needle jet.\u003c\/p\u003e\u003cp\u003eReplace a worn or incorrect jet needle when it causes 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 XS650 (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\u003eCarburetor slide\/jet needle\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0663\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":50562582184225,"sku":"48-0663","price":9.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0663XS.jpg?v=1731103300"},{"product_id":"slide-needle-clip","title":"1974-83 Yamaha XS650 TX650 Slide Needle Clip - BS34 - Pack of 2","description":"\u003cp\u003e\u003cstrong\u003eSlide Needle Clip - BS34 - Pack of 2.\u003c\/strong\u003e This slide needle clip locates the jet needle in the carburetor slide and affects needle height.\u003c\/p\u003e\u003cp\u003eReplace these clips when they are missing, bent, loose, or worn enough to let the needle position move.\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 (1980-82)\u003c\/li\u003e\n\u003cli\u003eYamaha XS500 (1976-78)\u003c\/li\u003e\n\u003cli\u003eYamaha TX650 1974\u003c\/li\u003e\n\u003cli\u003eYamaha TX750 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1975-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1978-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS750 (1978-79)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 (1978-81)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSlide needle retaining clip \/ BS34 carburetor part\u003c\/li\u003e\n\u003cli\u003eClip quantity: Pack of 2\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0668\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":50562582315297,"sku":"48-0668","price":1.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0668XS.jpg?v=1731103303"},{"product_id":"slide-needle-preload-spring","title":"1980-84 Yamaha XS650 Slide Needle Preload Spring - BS34 ~ OEM 3F7-14589-00-00","description":"\u003cp\u003e\u003cstrong\u003eSlide Needle Preload Spring - BS34 - Replaces Yamaha OEM 3F7-14589-00-00.\u003c\/strong\u003e This slide needle preload spring helps hold the BS34 jet needle stack correctly in the carburetor slide.\u003c\/p\u003e\u003cp\u003eReplace this spring when it is missing, collapsed, corroded, or no longer keeps the needle hardware properly loaded.\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 (1980-82)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ550 (1981-82)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ550R 1983\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 (1980-81)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSlide needle preload spring \/ BS34 carburetor part\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM 3F7-14589-00-00\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0669\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":50562582642977,"sku":"48-0669","price":4.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0769XS.jpg?v=1731103306"},{"product_id":"jet-needle-washer","title":"1980-84 Yamaha XS650 Jet Needle Washer - BS34","description":"\u003cp\u003e\u003cstrong\u003eJet Needle Washer - BS34.\u003c\/strong\u003e This jet needle washer supports correct needle spacing in the BS34 carburetor slide assembly.\u003c\/p\u003e\u003cp\u003eReplace this washer when it is missing, distorted, worn thin, or the jet needle stack is being restored to the correct order.\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 XS650 (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\u003eJet needle washer \/ BS34 carburetor part\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0770\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":50562583068961,"sku":"48-0770","price":1.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0770XS.jpg?v=1731103309"},{"product_id":"carb-choke-plunger-48-0775","title":"1980-84 Yamaha XS650 Carb Choke Plunger - BS34","description":"\u003cp\u003e\u003cstrong\u003eCarb Choke Plunger - BS34.\u003c\/strong\u003e This choke plunger opens and closes the carburetor enrichment circuit for cold starting.\u003c\/p\u003e\u003cp\u003eChoose 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 XS650 (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\u003eCarburetor choke plunger\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0775\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":50562583167265,"sku":"48-0775","price":11.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0775XS.jpg?v=1731103311"},{"product_id":"float-bowl-drain-screw-with-o-ring","title":"1980-83 Yamaha XS650 Float Bowl Drain Screw with O-Ring - 34mm","description":"\u003cp\u003e\u003cstrong\u003eFloat Bowl Drain Screw with O-Ring - 34mm.\u003c\/strong\u003e This Float Bowl Drain Screw with O-Ring - 34mm fastens, drains, or seals the carburetor float bowl where fuel level and gasket sealing are critical.\u003c\/p\u003e\u003cp\u003eReplace this float bowl drain screw with O-ring whenever 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 XS400 1980\u003c\/li\u003e\n\u003cli\u003eYamaha TX500 (1973-74)\u003c\/li\u003e\n\u003cli\u003eYamaha XS500 (1975, 1978)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650 (1980-81)\u003c\/li\u003e\n\u003cli\u003eYamaha XS650S (1980-83)\u003c\/li\u003e\n\u003cli\u003eYamaha XS750 1978\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 (1978-81)\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\u003eFastener size\/quantity: 34mm\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0778\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":50562584740129,"sku":"48-0778","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0778XS.jpg?v=1731103317"},{"product_id":"replacement-rubber-t-seals","title":"1980-84 Yamaha XS650 Replacement Rubber T Seals - Pack of 2 - Brass","description":"\u003cp\u003e\u003cstrong\u003eReplacement Rubber T Seals - Pack of 2 - Brass.\u003c\/strong\u003e These rubber T seals close off the carburetor fuel T or transfer fitting between carb bodies.\u003c\/p\u003e\u003cp\u003eChoose these rubber t seals when fuel seeps at the brass T, the rubber seals are hard, or the carb rack is apart for fuel-line 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 XS650 (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\u003eCarburetor fuel T seal set\u003c\/li\u003e\n\u003cli\u003eSeal detail: Pack of 2 \/ Rubber \/ Brass\u003c\/li\u003e\n\u003cli\u003ePack of 2\u003c\/li\u003e\n\u003cli\u003eXS650Direct part number: 48-0885\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm T-fitting diameter, carb spacing, seal material, and fuel compatibility.\u003c\/li\u003e\n\u003cli\u003ePressure-check the fuel feed before reinstalling the carburetors.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bubble Mailer","offers":[{"title":"Default Title","offer_id":50562585166113,"sku":"48-0885","price":5.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4289\/0529\/files\/48-0885XS.jpg?v=1731103322"}],"url":"https:\/\/xs650direct.com\/collections\/1980-yamaha-xs650g-xs650-standard-carburetor-parts.oembed","provider":"XS650 Direct","version":"1.0","type":"link"}