Race face Cinch BSA 30 mm bottom bracket cups

Fortify your bike’s core with the RACE FACE Cinch BSA 30mm Bottom Bracket. Engineered for superior performance, its triple-sealed bearings create an impenetrable barrier against water and grit, ensuring a silky-smooth pedal stroke in all conditions. Precision CNC-machined for a flawless, creak-free fit in BSA frames, it guarantees efficient power transfer. At just 87g, this durable upgrade is the perfect foundation for your 30mm Cinch crankset, delivering unmatched reliability for MTB, gravel, or road cycling