Bottom brackets occasionally require removal for service, replacement, or upgrading. The Park Tool BBT-32 is compatible with bottom brackets with 20 splines and a diameter of 32 mm. This fitting is found on many models of cartridge bottom brackets, including Shimano®, Truvativ®, RaceFace®, FSA®, and others. Also fits some models of crankset lockrings including Race Face®. The tool clears the oversized spindles of ISIS Drive and Octalink® cranksets. Can be driven using an adjustable wrench or 32 mm socket.

BBT-32 FEATURES

Fits tool fittings with 20 splines and a diameter of 32 mm, including:

• Shimano®
• Truvativ®
• Race Face®
• FSA®
• and others

Also fits some models of crankset lockrings including Race Face®.

PRODUCT FITMENT

Below is a filterable table of bottom bracket models the BBT-32 is compatible with. For a full list of tool compatibility, see our Bottom Bracket Tool Finder.