Skip to main content

IT'S ALL ABOUT EXPERIENCE

At Tom's Pro Bike it's all about giving you the best cycling experience. Our stores are staffed with experienced cyclists, who ride the roads and trails just like you. With four great locations, we look forward to serving your cycling needs.

Park Tool BBT-79.3 Bottom Bracket Tool — 12-Notch

Park Tool BBT-79.3 Bottom Bracket Tool — 12-Notch
$32.00
Please select options Unavailable

Details

A precision CNC-machined aluminum 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.

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

- 3/8" drive fitting

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov.

Part Numbers

UPC MPN Store SKU
763477001641 BBT-79.3 210000091593

Reviews