Rotor BSA 30 bottom bracket
To fit the crankset with 30 mm axle on all frame with english bottom bracket.
- Steel bearing
- Shell size: 68/73 mm
- BSA english thread
- Spindle diameter: 30 mm
- Real weight: 86g
Mounting wrench included.
To fit the crankset with 30 mm axle on all frame with english bottom bracket.
Mounting wrench included.