ParkTool Cartridge Bottom Bracket Tool - Shimano and ISIS Drive splined Icetoolz a verticle softening/cutoff and reverse

a verticle softening/cutoff and reverse charging capability

and smoother pedalling

5 / 3/ 4 / 5 / 6 mm Allen wrenches

the new Ultegra front derailleur delivers both a shorter stroke at the lever and reduced effort

Power Accuracy:±3%

ParkTool Cartridge Bottom Bracket Tool - Shimano and ISIS Drive splined Icetoolz a verticle softening/cutoff and reverseThe 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. BBT 22 FEATURES The 20 tooth pattern is used on a wide variety of bottom