描述
- Fits: YAMAHA FZS1000 01-05 /YAMAHA FZ1 01-05
- RK Chain Model: GB520GXW-116
- RK Chain Type: Gold O-Ring
- Vortex Front Sprocket: Steel 15 Tooth
- Vortex Rear Sprocket: Steel 43 Tooth
Bike's Stock Gearing: 16-44 Kit's Gearing: 15-43 Notes: 520 Conversion (Stock is 530), Kit contains 1 tooth smaller than Stock rear
