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BSA MTB Bottom Bracket for Shimano cranks is engineered exclusively for mountain bikers who demand the most in durability and performance on tough trails. This bottom bracket is asymmetrical because it takes up the space previously occupied by the spacer, making it more robust. With our Dual Cup Technology (DC Tech) and top quality steel bearings, you will enjoy the smoothest rides, ensuring every pedal stroke feels effortless on any terrain. Because conquering trails calls for the best.
Assembly instructions and spacer list: Click here.
Note: For correct compatibility, mountain cranks should always be mounted on mountain frames.
BSA MTB Ceramic Bottom Bracket for Shimano cranks is engineered exclusively for mountain bikers who demand the most in durability and performance on tough trails. This bottom bracket is asymmetrical because it takes up the space previously occupied by the spacer, making it more robust. With our Dual Cup Technology (DC Tech) and premium ceramic bearings, you will enjoy the smoothest rides, ensuring every pedal stroke feels effortless on any terrain. Because conquering trails calls for the best.
Assembly instructions and spacer list: Click here.
Note: For correct compatibility, mountain cranks should always be mounted on mountain frames.
BSA Road Ceramic Aero UAE Bottom Bracket for Shimano is our 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.
BSA Road Bottom Bracket or Shimano cranks is engineered for road cyclists who demand the most efficient performance. Thanks to our Dual Cup Technology (DC Tech) and top quality steel bearings you will experience the smoothest of rides, making every pedal stoke feel effortless. Because the road to victory deserves the best.
Assembly instructions: Click here
For a correct compatibility, mountain cranks should be always mounted on mountain frames and road cranks on road frames.
BSA Road Ceramic Bottom Bracket for Shimano cranks is engineered for road cyclists who demand the most efficient performance. Thanks to our Dual Cup Technology (DC Tech) and top quality ceramic bearings you will experience the smoothest of rides, making every pedal stoke feel effortless. Because the road to victory deserves the best.
Assembly instructions and spacer list: Click here
Note: For a correct compatibility, mountain cranks should be always mount on mountain frames and road cranks on road frames.