Versions: BB1 68mm BSA road ceramic black - 91g BB1 68mm BSA road steel black - 93g BB1 68/73mm BSA mtb ceramic black - 97g BB1 68/73mm BSA mtb steel black - 100g
Material: 7075 aluminium, 100% CNC mecanizado. Labyrinth seals prevent bearing contamination
Compatibility: Designed to work with BSA threaded bottom brackets. Designed to work with ROTOR and Shimano 24mm crankset.
Discipline: MTB