C-Bear PF30 to 24mm Ceramic Bottom Bracket All Condition Seal

Bring your mountain bike; cyclocross or road bottom bracket into line with the very best with the C-Bear PF30 to 24mm Ceramic Bottom Bracket All Condition Seal. Offering up ceramic ball bearings for efficient riding whilst assuring you of a no-creak interface with your bike; this is a top quality upgrade for powering onwards on the course. * C-bear ceramic bearings * Diameter: 46 mm * Width: 73 mm (MTB) – will fit a 68mm road width * Material: Precision CNC aluminium cups