The open bottom bracket wrench is used to remove and install shimano® hollowtech ii, campagnolo® ultra-torque and power torque, race face®, fsa®, sram®, truvativ®, chris king® bottom brackets as well as many and others. The 1609/2hobby wrench also fits on the external centerlock disc nut.
Features:
- Material: premium flex plus carbon steel
- Surface finish: chrome plated according to iso 1456:2009
- Tool also fits the disc brake rotor nuts with 16 external notches.





