Item # BBT-22/ Tools / Crank & Bottom Bracket
Bottom Bracket Tool — 20-Spline
Bottom brackets occasionally require removal for service, replacement, or upgrading. The Park Tool BBT-22 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. The high-grade tool steel body utilizes a flat tooth profile to ensure maximum engagement with bottom bracket cups. Can be driven using a wrench, socket, or 3/8" drive wrench.
Fits tool fittings with 20 splines and a diameter of 32 mm, including:
- Race Face®
- and others
Also fits some models of crankset lockrings including Race Face®.
Features a 3/8" drive fitting and 1" wrench flats.
Below is a filterable table of bottom bracket models the BBT-22 is compatible with. For a full list of tool compatibility, see our Bottom Bracket Tool Finder.
|Box® Components||Threaded||Two™ Square-Taper Chromoly|
|Box® Components||Threaded||One™ Square-Taper Titanium/Carbon|
|FSA®||Threaded||Power Pro™ JIS|
|Origin8®||Threaded||Torqlite™ Inboard Square Taper and ISIS|
|Race Face®||Threaded||ISIS Drive|
|Shimano®||Threaded||Square Taper and Splined|
|Velo Orange®||Threaded||Square Taper|