Bicycle Brake Part,High static friction coefficient.High abrasive resistance.ISO9001 ... Ltd, specialize in the production of semi-metalic, non-asbestos brake pad for motorcycle, scooter, bicycle, ATV, dirt bike, ... models of brake pads and annual production capacity have reached to 8,000,000 sets.MATERIAL :Semi-metallic, Non-asbestosCERTIFICATION ... our company and your inquiry letter. Bicycle Brake part