New in box - official warranty

The BSA Road Ceramic Aero UAE Bottom Bracket for Shimano is the lightest and most refined version yet: 17 grams lighter, built with a fully smooth aero cup, and engineered for smoother, more efficient rotation through hybrid ceramic bearings.

Developed in collaboration with UAE Team Emirates, it helps you save watts with every pedal stroke for even greater marginal gains, turning small improvements into real performance on the road.