Park Tool Bottom Bracket Tool BBT-69.4

Product Code: 420396

Fits 16-notch tool fittings with a major diameter (outside of notches) of 44-45 mm and a minor diameter (inside of notches) of 42.7 mm, including:
- Shimano BB80, BB5700, XT BB70, BB51, and previous external bearing threaded bottom bracket cups
- Threaded bottom bracket cups from Campagnolo, Chris King, FSA MegaExo, Hope, SRAM/Truvativ GXP, Race Face X-type, Surly, Wheels, Fulcrum, and others
- Center lock disc brake rotor lockrings
- Bafang BBSH, BBS02 mid-drive motor lockrings