MTB bottom bracket Rotor SABB2 68 / 73mm BSA 24mm red ceramic

Bottom bracket for MTB under the UBB (Universal Bottom Bracket) concept to eliminate the complications and problems of crank-bottom bracket compatibility. The BSA Bottom Bracket of Rotor is compatible with the majority of systems of English thread. Features: - Weight: 89 gr - Use: MTB - Compatibility: BSA 68/73 mm - Thread: English - For 24 mm connecting rod shafts - Aluminum 7075 CNC machining 100% - Ceramic bearings - Special "labyrinth" seals that prevent bearings from getting dirty - Designed to work with 24mm Shimano rotor and cranks