Feature(may vary by option.)
●Package includes:1*Sealed bearing bottom bracket including cups+2 waterproof screw
●For bike type: mountain bike, road racing bike etc. Spindle Interface: square taper.
●Aluminum sheath,cold-forged steel cups, Boron Axel/spindle, Sealed bearings
[Black-68x122mm]
[Black-68x118mm]
[Black-68x120mm]
Description
