Description
Features
- 520 Quick Acceleration Kit features RK's premium XW-ring sealed chain
- RK's 520 Quick Acceleration Race Kit combines enhanced performance of race gearing and durability of steel components
- Kit includes premium Driven steel alloy black case hardened front sprocket
- Geared for quick acceleration
| Position | Notes | |||
|---|---|---|---|---|
| 2009-2014 | Yamaha | YZF-R1 | - | - |
