Aerozine bottom bracket for Hollowtech 2 cranks. It also fits RaceFace cranks or FSA and identical ones with spindle Ø 24mm. For SRAM GXP or similar, an optional conversion kit would be necessary.
High-quality CNC turned, anodized and laser engraved with sealed radial deep groove ball bearings
For bottom bracket installation width 73mm on MTB or 68mm on racing bike.
