PBR is a world leader in the production of sprockets for all types of road and off-road motorcycles, including competition ones. PBR Sprocket are 100% made in Italy
- 428 pitch
- 14 / 15 teeth
PBR SPROCKET front - Yamaha Underbone
- Yamaha RXZ 135
- Yamaha Spark 135
- Yamaha Jupiter 135
- Yamaha Y15ZR / Y16ZR
- Yamaha MT15
- Yamaha XSR155
- Yamaha FZ16
- Yamaha R15 (All Versions)
- For Yamaha MT15 / Y15ZR / Y16ZR / FZ16 / XSR155, please select 14T
- For Yamaha RXZ / Spark 135 / Jupiter 135 / R15 V1 / R15 V2, please select 15T