Designed for bearing cups with an outside diameter of 39mm (e.g. Shimano Dura-Ace 9000 series & XTR 980 series) as well as 16-notch bearing cups with an outside diameter of 48.5mm (e.g. FSA Mega Evo). ...

Anodized for easy identification this precision CNC machined tool can be used for the installation & removal of 12 & 36 notch external bearing bottom brackets. ...

The handle of the BBT-4 is vinyl coated for comfort. The major diameter of the tool is nominally 44mm, & the minor diameter 38mm. ...

Coloured in the recognisable blue of Park Tool, quality is assured as soon as you lift this handy workshop essential thanks to its CNC machined aluminium build & crisp spline fitting design. Its anodised finish makes for easy identification, while it's two-sided design makes it highly practical for regular use on a wider variety of bikes than a standard BB tool. Each side of the tool has durable notches for efficient spline engagement with the applicable bracket size & a 3/8" ratchet/torque wrench drive to allow superb leverage for the easiest extraction & fitting possible. ideal to be used with selected Enduro & Chris King Thread Fit cups, the Bottom Bracket Tool BBT-47 is a lightweight & hard-working device that makes light work of a vital job. ...

This tool is also compatible with other bottom brackets with these

Dimensions. & it's compatible with 3/8" torque

...

Laser engraved & anodised for easy identification, the BBT-59.2 is fitted with a 3/8" drive for use with popularly used ratchet & torque wrenches, giving you optimum leverage when loosening & tightening your cups. Constructed from CNC machined aluminium, this handy BB tool will fit most 16-notch 41mm bottom brackets & is suitable for use with Shimano BBR60 (Ultegra 11-speed 6800 series) & MT-800 model bottom brackets. The BBT-59.2 has also been specially optimised for the very best engagement with your bottom bracket, making removal & replacement as quick & easy a job as possible. ...

This superb model is a must-have for any mechanic & it will let you extract & install with the utmost ease. in addition, it's ...

A precision CNC-machined aluminium tool for the installation & removal of select threaded bottom brackets with 16-notch tool fittings, including Shimano, SRAM GXP, Chris King, Campagnolo, & many others. Manufactured in-house by Park Tool, anodized for easy identification & featuring a ratchet/torque wrench-compatible 3/8" drive. The BBT-69.3 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 & preventing slippage. ...

Constructed from a tough & trusted CNC machined aluminium, the BBT-79 has a 3/8" drive for use on commonly-found ratchet/torque wrenches. Made for a lifetime of use, this anodised Park Tool device lets you carry out an essential maintenance job with ease & accuracy. ...

A precision CNC-machined aluminium tool for the installation & removal of select threaded bottom brackets with 12-notch tool fittings, including SRAM BSA DUB, Race Face Cinch, Rotor BSA30, & others. Manufactured in-house by Park Tool, anodized for easy identification & featuring a ratchet/torque wrench-compatible 3/8" drive. The BBT-79.3 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 & preventing slippage. ...