This bottom bracket fits a Sram DUB crank set on a traditional BSA threaded frame.

Installation tool required: 12-notch BSA30 tool like Park Tool BBT79 or similar

Choose road seals for road use. Choose cross seals for gravel, CX, and commuter bikes or if you frequently ride on wet roads.

Every pedal stroke counts whether you're aiming for a podium on the world stage or a PR on a local segment. Why settle for anything less than the best? Kogel Ceramic Bottom Brackets redefine your riding experience by offering unmatched efficiency and reliability. Engineered to perfection, our bottom brackets feature ceramic bearings that are more symmetrical and held to stricter tolerances than standard steel bearings. This precision leads to reduced friction, better power transfer, and a smoother ride that lasts.