Radio Bikes "Rookie US BB" BMX Crank
The Radio Bikes "Rookie US BB" BMX Crank includes a set of US BB loose ball bottom bracket and is made of CrMo which is known for its good stability values for beginner riders.
Facts: Radio Bikes "Rookie US BB" BMX Crank
- Material: CrMo, heat-treated
- Crankarm length: 175mm, LHD/RHD
- Axle: 8 spline
- Extras: US BB loose ball bottom bracket included, only usable by frames with US BB size bottom bracket