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

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

• 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

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). The BBT-RS uses an adjustable spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.

Features:

• Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 45-47 mm and a minor diameter (inside of notches) of 44 mm, including:

• SRAM® BSA DUB®

• Race Face® Cinch®

• Rotor® BSA30

• Zipp® Vuma™

• Hawk Racing™ BB3086™ and more!

*Not designed for use with impact drivers or other power tools.