Aztec Road Insert Replacement Blocks - Charcoal

Replacement pads for Aztec Road System. Also compatible with Shimano Dura-Ace, Ultegra, 105 calipers and many other third party calipers. Made from Aztec's finest braking compound offering you great braking power and durability in all weather conditions. Proven Aztec groove system helps clear water and dirt from the pad surface. Theses brake inserts use a simple slide out and slide system.