The Park Tool BBT-22 cartridge bearing tool fits Shimano multi-tooth cartridge bearings and those of the ISIS Drive type. The careful workmanship and well thought-out design ensure excellent fit and function. The twenty-tooth design is used on a variety of bottom bracket shells, including models from Shimano, Truvativ, Race Face, FSA and others. Made from cast steel, the BBT-22 extractor uses a flat tooth profile to ensure maximum engagement with the bottom bracket shell. The cartridge bearing wrench can be used with a 3/8" torque wrench, a 3/8" ratchet, a 32mm wrench, an FRW-1 freewheel removal wrench, or a 1" wrench. The Park Tool BBT-22 cartridge bearing tool fits Shimano multi-tooth cartridge bearings and those of the ISIS Drive type. The careful workmanship and well thought-out desi.
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