Park Tool Bottom Bracket Tool BBT-22 Bib Sticker Pins Required reading for Bike Anatomy

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Park Tool Bottom Bracket Tool BBT-22 Bib Sticker Pins Required reading for Bike AnatomyThe 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 BBT 22 replaced the BBT 2, and will fit all bottom brackets serviced by