The incredible R1 Concepts Ceramic Series brake pads take advantage of a high tensile ceramic construction. Made of ceramic materials that are pressure-adhered within the brake-pad compound, ceramic brake pads are quieter and smoother. For vehicles that stop on a dime - without any unpleasant sounds - ceramic brake pads offer the best. An exceptionally hard and durable material, ceramic brake pads will last a long time between changes - providing superior stability and safety without the cost of repeated maintenance. Ceramic brake pads are almost universally the type that is most often recommended for customers; other brake pads will simply not be able to last long enough to brake hard enough. Ceramic brake pads also emit less dust when being used, which also indicates their strength.