BICYCLE CANTI-LEVER BRAKE REAR CABLE ROLLER ASSEMBLYA REAR CANTI-LEVER BRAKE ROLLER ASSEMBLY FITTED WITH AN ADJUSTER FOR USE ON REAR BRAKESTHESE WERE USED MAINLY ON LADIES AND GIRLS BIKES WITH CANTI BRAKE SYSTEMS FROM THE LATE EIGHTIES AND EARLY NINETIESIDEAL FOR ANYONE BUILDING OR REPAIRING EARLY MOUNTAIN BIKES WITH CANTILEVER BRAKES , THESE MAKE THE BRAKES WORK SO MUCH BETTERSTEEL CHROME PLATED BRACKET FITTED WITH AN ALLOY PULLEY WHEELTHE ROLLER BRACKET IS FOR A SEAT CLAMP 29MM APPROX WIDESUPPLIED WITH CABLE ADJUSTER/HOLDER