Park Tool BBT-79.3 - Bottom Bracket Tool - 12-Notch 46mm

• A precision CNC-machined aluminium tool for the installation and removal of select threaded bottom brackets with 12-notch tool fittings; including SRAM® BSA DUB®; Race Face® Cinch®; Rotor® BSA30 and others
• Manufactured in-house by Park Tool; anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8 drive
• The BBT-79.3 features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately)
• Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 45-47mm and a minor diameter (inside of notches) of 44mm; including:

SRAM® BSA DUB®

RaceFace® Cinch®

Rotor® BSA30

Zipp® Vuma™

Hawk Racing™ BB3086™