Park Tool BBT-79.3 Bottom Bracket Tool - The Lost Co. - Park Tool - BBT-79.3 - 763477001641 - -
Park Tool BBT-79.3 Bottom Bracket Tool - The Lost Co. - Park Tool - BBT-79.3 - 763477001641 - -
Park Tool BBT-79.3 Bottom Bracket Tool - The Lost Co. - Park Tool - BBT-79.3 - 763477001641 - -
Park Tool BBT-79.3 Bottom Bracket Tool - The Lost Co. - Park Tool - BBT-79.3 - 763477001641 - -

Park Tool BBT-79.3 Bottom Bracket Tool

Regular price
$43.00
Sale price
$43.00
4 in stock!
BBT-79.3
This item ships globally
Quantity must be 1 or more

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