Shop 1971 Yamaha XS1B XS650 drive parts for chain replacement, sprocket service, rear wheel alignment, final-drive repair, and early XS650 restoration. This collection is focused on drive parts for the 1971 Yamaha XS1B, including drive chains, front sprockets, rear sprockets, chain adjusters, sprocket lock tabs, axle-related hardware, washers, nuts, and related final-drive components.
The 1971 XS1B was an early Yamaha XS650 model, and drive parts can differ from the 1970 XS1, later XS2, TX650, XS650 Standard, and XS650 Special models. Use this page when replacing a worn chain, changing sprocket gearing, repairing loose chain adjustment, replacing sprocket lock tabs, correcting rear wheel alignment, or refreshing final-drive hardware during restoration.