The DARKSIDE 29 Track CERAMIC are equipped with lightweight CNC-milled bearing shells and ceramic hybrid ball bearings, consisting of steel inner and outer rings and ceramic balls. Due to the higher hardness and more precise roundness compared to steel balls, ceramic bottom brackets have less wear and smoother running. BSA bottom brackets offer the perfect combination of large bearings and high axle stability. The bottom brackets are the right accessories for the DARKSIDE 29 Track crankset and are 100% SRAM DUB compatible.

 High-quality, stable and durable, these are the DARKSIDE 29 TRACK CERAMIC bottom brackets.