machined aluminum chainring tool that removes and installs lockings found on many Shimano direct mount crank systems. The 36mm hex fitting accepts the Park Tool TWB-36 (sold separately) or crescent wrench in ...
The Park Tool BBT-47 16-Notch Bottom Bracket Tool ...
is a precision CNC-machined aluminum tool for installing and removing threaded bottom brackets with 16-notch fittings. Manufactured and anodized for easy identification, it's compatible with 3/8" ratchet and torque wrenches.