Find parts for the 1971 Yamaha XS1B, the second-year XS650 model and one of the early bikes in Yamahaβs parallel-twin lineup. This collection brings together parts tagged for the 1971 XS1B, including engine, carburetor, electrical, brake, clutch, cable, exhaust, gasket, suspension, wheel, lighting, and restoration components.
The 1971 XS1B shares some parts with the 1970 XS1 and 1972 XS2, but early XS650 models can still have year-specific details. Use this page as your starting point, then confirm final fitment on the individual product page before ordering. This is especially important if your bike has swapped parts, aftermarket carburetors, custom wiring, or mixed-year components.
Fuel Filter Screen. This fuel filter screen catches fine debris before it reaches the carburetor fuel inlet and small metering passages.Replace it when varnish,...
Graduated Cylinder - 250ml. This Graduated Cylinder - 250ml measures workshop fluids by volume for fork oil, premix, cleaning solution, or service checks.Use this...
Graduated Cylinder - 500ml. This Graduated Cylinder - 500ml measures workshop fluids by volume for fork oil, premix, cleaning solution, or service checks.Use this...
Carb Slide Spring - Light. This Carb Slide Spring - Light works in the carburetor slide area, controlling slide movement, needle position, or throttle...
Flexible Magnet Tool with Light. This Flexible Magnet Tool with Light retrieves dropped steel nuts, washers, clips, and tools from tight frame, engine, and...
Vacuum Bleeder Kit. This vacuum bleeder pulls brake fluid and trapped air through the bleeder nipple for cleaner one-person hydraulic bleeding.Use it after caliper,...
Flexible Magnet Tool. This Flexible Magnet Tool retrieves dropped steel nuts, washers, clips, and tools from tight frame, engine, and bench areas.Use this flexible...
Graduated Cylinder - 1L. This Graduated Cylinder - 1L measures workshop fluids by volume for fork oil, premix, cleaning solution, or service checks.Use this...
Fuel Inlet/Filter Cover. This Fuel Inlet/Filter Cover covers the carburetor fuel inlet/filter area so incoming fuel is retained and debris control parts stay in...
External Long Arm Snap Ring Pliers. This External Long Arm Snap Ring Pliers removes and installs internal or external retaining rings during engine, brake,...
Valve Spring Compressor Tool - 30mm. This Valve Spring Compressor Tool - 30mm compresses valve springs so keepers, retainers, springs, and valves can be...
Drive Chain Breaker. This Drive Chain Breaker transfers engine power from the countershaft sprocket to the rear wheel.Use this drive chain breaker when the...