Unique V-Shaped The unique V-shaped design of the red bicycle brake makes it compatible with all types of V-shaped brakes Effectively guide sand and ground to reduce braking loss The curved rim design improves braking ability Safety and Quiet The soft cushion composite material of the bicycle disc brakes can maintain high braking force and minimum noise Safety performance is excellent Automatic cleaningThe ultra-wide groove of the V-brake can quickly remove dirt and moisture It is guaranteed to provide high braking performance in all weather conditions to ensure daily use Size The total length of the brake blocks is 70mm, the width is 10-14mm and the height is 38mm mm The kit includes 4 pairs of V-shaped pads, a total of pairs, each V-shaped brake pad is fitted with a hex nut and 5 washers MaterialBike brake pad is Made of high quality rubber and metal, sturdy and durable, has good wear resistance, high temperature resistance, is not easy to discolor, non-slip and can be used in bad weather Package included:4 Pairs of bicycle brake