THIS HANGER IS NEEDED WHEN FITTING CANTI-LEVER OR CENTRE PULL TYPE BRAKES TO ANY BICYCLE. FIXIE/MTB CANTI or CENTRE PULL ALLOY BRAKE CABLE HANGER SUIT 25.4 (1”) FORK. AN ALUMINIUM BICYCLE FRONT FORK BRAKE CABLE HANGER AND ADJUSTER FOR AN 25.4 or 1" STEERER.