Park Tool Bottom Bracket Tool BBT-79

Bottom Bracket Tool
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.BBT-79 Features
- 46mm 12-notch OD cup
- Race Face Cinch, Rotor BSA30, Zipp Vuma, Hawk Racing BB3086, and more