Sintered Road Race Brake PadsFor racetrack use only. Provide even higher levels of grip compared to the GPFA pads. Improved heat cycling pads can be raced, allowed to cool and be re used without a loss in brake performance. New material wear better, causes less rotor disc wear than previous materials pads should be good for four or five races of 20 to 25 laps (depending on track lap length). For use on race bikes with slick tires and high performance brake calipers. Fade free