Icetoolz Bottom Bracket by Icetoolz Qty: 1 2 3 4 5 6 7 8 9 10 Price $19.95 For Shimano® / ISIS Drive® compatible cartridge BBs with 20 tooth in the ring, CNC engineered, Cr-Mo steel. For use with 1/2" air driver or ratchet wrench. Tools Share This Leave a Comment
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