Park Tool Square Taper BBT-22 Bottom Bracket Tool

BBT-22 The Park Tool 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. Features: Works with 3/8" torque wrench, 3/8" ratchet driver, 32mm wrench, 1" wrench, or FRW-1 Freewheel Remover Wrench. Used with 20-tooth pattern bottom brackets from Shimano, Truvativ, Race Face, FSA, and others. Clears the oversized spindles of ISIS Drive and Octalink.