Yamaha B5U-W001A-00-00 - Tracer 9/XSR900 Drive Chain & Sprocket is a kit that includes the front sprocket, rear sprocket, and chain for convenient replacement of multiple drive components on select Yamaha motorcycles.

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Key Features & Benefits

• Genuine Yamaha kit — includes original-equipment front sprocket, rear sprocket, and chain
• All three drivetrain wear components matched and replaced together
• Convenience and total savings versus buying chain and sprockets separately
• Keeps the whole drive system in sync for even wear and reliable power transfer

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Product Details

Includes the original equipment front sprocket, rear sprocket, and chain in a single kit that offers convenience and savings compared to buying each part separately.

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Fits These Yamaha Models

Yamaha Model	Compatible Years
TRACER 9	2025-2026
XSR900	2022-2024

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Frequently Asked Questions

What is Yamaha part B5U-W001A-00-00?

B5U-W001A-00-00 is the Yamaha Tracer 9/XSR900 Drive Chain & Sprocket accessory kit containing a front sprocket, rear sprocket, and chain.

Is B5U-W001A-00-00 a Yamaha accessory?

Yes, B5U-W001A-00-00 is classified as a Yamaha accessory designed for drive component replacement.

Which Yamaha models fit B5U-W001A-00-00?

This kit fits select TRACER 9 models from 2020 and 2025-2026, as well as XSR900 models from 2022 to 2024. Confirm model and year fitment before ordering.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.