Item # BBT-90(discontinued) / Tools / Crank & Bottom Bracket
Press Fit Bottom Bracket Bearing Removal Tool
A quick, easy and accurate way to remove bearings from BB-90 style bottom brackets or other press fit bearing bottom brackets with an inside diameter of 37-41mm (Shimano®, SRAM®, Truvativ®, etc). The BBT-90 works similar to a small head cup remover to safely extract the low profile bearings from the inside of the BB shell. As the tool slides through it expands behind the bearing. Once in place the BBT-90 removes the bearing by tapping on the top cap with a hammer.