Replacement brake block system for road brakes. Anodised aluminium alloy pad shoe Brake pad inserts are held in securely by screws Replacement pad inserts available separately Simple slide out & slidein pad replacement Supplied complete with one set of alloy rim compatible pad inserts Road Insert pads are made from our finest braking compound offering you great braking power & durability in all weather conditions Proven Aztec groove system helps clear water & dirt from the pad surface