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
Integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately)
