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 turned with a 3/8"" drive torque wrench, 3/8"" ratchet driver, 32mm wrench, 1"" wrench, or FRW-1 Freewheel Remover Wrench
Note: The BBT-22 replaces the previous model BBT-2
Made in the USA and covered by Park Tool's legendary limited lifetime warranty