Park Tool BBT-59.3 Bottom Bracket Tool

Park Tool BBT-59.3 Bottom Bracket Tool

A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Shimano Ultegra BBR60 and Deore XT MT-800 bottom brackets. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive.

The BBT-59.3 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.

Details

• Item #PARE03Z

Tech Specs

Material

CNC-machined aluminum

Compatibility

Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately), 16-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 41–42 mm including Shimano Ultegra BBR60, Deore XT MT-800

Manufacturer Warranty

limited lifetime, [pumps, stools, torque wrenches, electronic tools, motors, power supplies] limited 1 year

Activity

bike maintenance