Superb B tool excellence every time, you've picked the right tool for the job.
. 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.