Machined aluminium housing the Enduro bearings, the Wheels Manufacturing BBright to Outboard Bottom Bracket is compatible with cranks using a spindle diameter of 22/24mm. Made in the USA, this bottom bracket is for frames equipped with BBright bottom bracket shells.
- USA machined aluminium shell for superior function and durability
- Crank spindle diameter compatibility: 22/24 mm
- Made for BBright equipped frames