Carrito
- -27%
Race experience
Thanks to many years of competition experience, PBR developped a wide range of high quality sprockets in collaboration with top teams.
- High quality steel alloy 18NCD5
- High wear resistance
- Reduces frictions
- High precision manufacturing
- Color
- Negro
- Rear sprocket type
- 4391
- Chain pitch
- 420
- Material
- Acero
- Rear sprocket version
- Estándar
- Rear sprocket teeth count
- 52
- Number of teeth
- 52 dientes
52 dientes
52 dientes
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