RK Chain and Sprocket Kit - OEM Replacement - Natural - Yamaha YZF-R1 '09-'14 4107-090EX
Part Number: 12301631Description
Your YZF-R1's chain and sprocket system endures constant stress—worn teeth reduce power transfer, create drivetrain noise, and compromise acceleration response. This RK OEM replacement kit restores factory performance geometry and durability, keeping your bike's power delivery sharp and predictable. Whether you're logging high mileage or replacing worn components, a quality chain and sprocket set is essential maintenance that directly impacts throttle feel and reliability.
- Fits: Yamaha YZF-R1 2009–2014
- Rear Sprocket: C45 steel alloy
- Rear Sprocket: Black case-hardened
- Front Sprocket: C45 steel
- Front Sprocket: Case hardened and quenched
- Gearing: OEM factory ratio
- Kit Type: High-mileage replacement
- MPN: 4107-090EX
- Installation: Bolt-on
- Material Grade: Premium steel alloy
Fitment
Fitment for RK Chain and Sprocket Kit - OEM Replacement - Natural - Yamaha YZF-R1 '09-'14 4107-090EX
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