Park Tool BBT-69.4 Bottom Bracket and Lockring Tool - 16 Notch

16-notch 42.7mm inner. Can also use BBT-9 and BBT-19.2

• Shimano BB80, BB5700, XT BB70, BB51, BB52, and previous external bearing threaded 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 rotor remover
• Bafang BBSH, BBS02 mid-drive motor lockring