Yamaha BF1-W001A-10-00 - YZ250X Drive Chain & Sprocket is a kit including front sprocket, rear sprocket, and chain designed for convenience and savings in service parts for select Yamaha motorcycles.

---

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

---

Fits These Yamaha Models

Yamaha Model	Compatible Years
YZ250X	2021-2022

---

Frequently Asked Questions

What is Yamaha part BF1-W001A-10-00?

BF1-W001A-10-00 is the Yamaha YZ250X Drive Chain & Sprocket, an accessory kit that includes front and rear sprockets plus chain designed for maintenance use.

Is BF1-W001A-10-00 a Yamaha accessory?

Yes, BF1-W001A-10-00 is a Yamaha genuine accessory including sprockets and chain for the YZ250X model.

Which Yamaha models fit BF1-W001A-10-00?

BF1-W001A-10-00 fits the YZ250X family covering model years 2021 through 2027. Confirm the exact year and model before ordering to ensure proper fit.

---

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.