The Park Tool BBT-22 cartridge bearing tool fits Shimano multi-tooth cartridge bearings and those of the ISIS Drive type. The careful workmanship and well thought-out design ensure excellent fit and function. The twenty-tooth design is used on a variety of bottom bracket shells, including models from Shimano, Truvativ, Race Face, FSA and others. Made from cast steel, the BBT-22 extractor uses a flat tooth profile to ensure maximum engagement with the bottom bracket shell. The cartridge bearing wrench can be used with a 3/8" torque wrench, a 3/8" ratchet, a 32mm wrench, an FRW-1 freewheel removal wrench, or a 1" wrench.

- Precise design
- Fits cartridge bearings from many manufacturers
- Can be used with many different tools
- Compatibility: Shimano Octalink / ISIS / Race Face Cinch Lock Ring Tool / Truvativ / FSA
- Attachment: 3 /8''
- Key: 32mm
- Material: Investment cast steel