Item # BBT-22
/ Tools / Crank & Bottom BracketBottom 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.
BBT-22 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®.
Features a 3/8" drive fitting and 1" wrench flats.
Product Fitment
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 |
| Promax® | Threaded | Square Tapered |
| Race Face® | Threaded | ISIS Drive |
| Shimano® | Threaded | Square Taper and Splined |
| Sugino® | Threaded | Cartridge |
| Sunlite® | Threaded | Cartridge |
| Truvativ® | Threaded | Power Spline™ |
| Velo Orange® | Threaded | Square Taper |
