Competition Clarks competition disc pads are engineered to reduce the build up of heat which directly reduces brake fade, by cleverly increasing the pads surface area. Advanced pad compound comprising of, Kevlar® for high frictional properties, high ceramic content for improved wet weather performance and a increased copper content for superior low speed breaking characteristics, the VRS range of disc pads incorporate all the features required by the serious cyclist in all riding conditions. VRS pads have been developed to provide significant improvements in durability and are CEN, REAch and ROHS compliant. Model Compatibility: Shimano XTR-XT-SLX -Saint, Hone M601, Deore XT, M765, LX, M685, M858, M965/966 Clarks HDB540, 600, 700, CMD-24 Supplied with spring clips where applicable