The BBT-22 is a shop quality tool for installing and removing Shimano and ISIS Drive splined 20-tooth bottom bracket cups. Made from investment cast steel, the BBT-22 utilizes a flat tooth profile to ensure maximum engagement with the bottom bracket cup. Can be used with a 3/8 drive torque wrench, 3/8 ratchet driver, 32mm wrench, FRW-1 Freewheel Remover Wrench, or 1 wrench.

The twenty tooth pattern is used on a wide variety of bottom brackets, including models from Shimano, Truvativ, Race Face, FSA, and others. The tool clears the oversized spindles of ISIS Drive and Octalink.