Suitable for external 12-slot bearing shells
Diameter 50 - 53 mm AD
BBInfinite T47, Chris King® ThreadFit™ T47
Chris King® ThreadFit™ 30, Enduro® BBRight Torqtite.
Hambini T47, Rotor® T47 External 30mm, Rotor® BBright, BB30, BB386EVO.
Can be combined with 3/8" torque wrench