TB-BB10

Bottom bracket wrench

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: Bottom bracket wrench includes a crank installation tool TB-8911.