Cycling Ceramic CCBBBSASRAM Bottom Bracket ( for sram dub )

The BSA DUB bottom bracket black combined with our CyclingCeramic ceramic bearings guarantees a reliable, low friction system for high performance. The assembly in our workshops guarantees a quality control as well as the perfect match between the cuvettes and the high-quality ceramic bearings. The BSA DUB is compatible with Sram DUB.