Park Tool BB BBT-79.3 12-NOTCHx45-47mm For Dub EXT BB Cup (SKU 611035)

Precision CNC-machined from aluminum, the Park Tool BBT-79.3 installs and removes threaded bottom brackets with 12-notch tool fittings, including SRAM BSA DUB, Race Face Cinch and Rotor BSA30. It fits fittings with a 45-47mm major diameter and 44mm minor diameter, works with a 3/8-inch drive ratchet or torque wrench, and is threaded for Park's BBT-RS retaining system (sold separately).

Features

• 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
• 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
• Features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately)
• Ratchet/torque wrench compatible 3/8" drive

Specifications