DETAILS
- Shimano part: ABRIM31RJSST
- Roller Brake Unit
- No cooling fins
- Brake Power: Standard
- For SG-3R40 Hub
- Lock Nut 0.3 inch (8.2 mm) (3/8)
- Department Name: Unisex Adult
DETAILS
- Shimano part: ABRIM31RJSST
- Roller Brake Unit
- No cooling fins
- Brake Power: Standard
- For SG-3R40 Hub
- Lock Nut 0.3 inch (8.2 mm) (3/8)
- Department Name: Unisex Adult