The Park Tool BBT-30.4 is a precision CNC-machined aluminum tool designed for the installation and removal of select threaded bottom brackets with 16-notch tool fittings. It is compatible with models such as FSA MegaEvo, Wheels Manufacturing T47, and Wheels Manufacturing PF30. This tool fits 16-notch threaded bottom brackets with a major diameter (outside of notches) of 48-50 mm and a minor diameter (inside of notches) of approximately 46.1 mm. Manufactured in-house by Park Tool and anodized for easy identification, it features a 3/8″ drive for compatibility with ratchets and torque wrenches, ensuring accurate and reliable use.

NOTE:The BBT-27.3 does not fit Hope BSA30. Not designed for use with impact drivers or other power tools.