- Make sure this fits by entering your model number.
- 46mm 12-notch OD cup
- Race Face Cinch, Rotor BSA30, Zipp Vuma, Hawk Racing BB3086, and more
- For use with a 3/8 ratchet/torque wrench or the FRW-1 freewheel removal tool
This fits your .
Precision CNC machined aluminum tool for the installation and removal of 12-notch external bearing bottom brackets. Anodized for easy identification and featuring a ratchet/torque wrench compatible 3/8″ drive.