Machined from premium 7075-T6 aluminum with a slick anodized black finish, the CNC Alloy BB Tool is a long-lasting premium shop tool for everyone from professional bike mechanics to recreational cyclists looking to upgrade their home workshop. It’s compatible with a socket wrench or 32 MM open-end wrench (including our CNC Rod), and features a knurled circumference, making this a highly versatile bottom bracket tool. Also features an 8-spline Shimano cap tool (39mm, 41mm, 44mm) or a 16mm hex tool (46mm).
WEIGHT: 83g
COMPATIBILITY:
- 39 MM BB cup OD, 16 spline: Shimano 9000 series, Dura Ace, BB92, XTR BB93
- 41 MM BB cup OD, 16 spline: Shimano 105 BBR60, Ultegra 6800, XT MT-800
- 44 MM BB cup OD, 16 spline: Shimano BB80, BB5700, BB70, BB51, Enduro T47, Wheels T47, Various – FSA, Hope, SRAM, Chris King, Race and more (MOST COMMON)
- 46 MM BB cup OD, 12 spline: SRAM DUB, Race Face Cinch, Zipp, Rotor, BSA30, BB356 and more
