Used on: KAWASAKI ZR400 Zephyr 400 1989-1992: REAR SEMI METALLIC BRAKE PADS ARE FOR LEISURE USE MADE FROM RESIN MATERIALS BLENDED WITH UP TO 30%-50% METAL FRONT SINTERED BRAKES ARE THE LONGEST LASTING PADS WHICH OFFER HIGH FRICTION FOR INCREASED STOPPING POWER AND HANDLE THE HEAT OF HEAVY BRAKING BETTER IN EXTREME RIDING CONDITIONS.
