One end wrench engages 16 notches of bottom bracket cups.
Disassemble and install Shimano® Hollowtech II, Truvativ® GXP, FSA® MegaExo, Campagnolo® Ultra-Torque, TOKEN® and many other external bearing crank set bottom brackets.
Spec: TB-BB10: Bottom bracket wrench includes a crank installation tool TB-8911 TB-BB11: Includes TB-BB10, a crank installation tool TB-8911 and adaptor TB-BB18 for Shimano® SM-BB9000, SM-BB93 & TOKEN® adaptor TB-BB19 for Shimano® SM-BBR60.
