SPARE BRAKE PAD Spare brake pads for KLS D-18 Radiator. To save both your wallet and environment, cooling fins (not part of packaging) can be reused and only brake pads should be changed. Strengthened steel back plate Organic compound reinforced by kevlar DETAILS Compatible with Shimano brakes: BR-M9100, BR-M9110, BR-M8110, BR-R9170-F, BR-R9170-R, BR-R8070-F, BR-R8070-R, BR-R7070-F, BR-R7070-R, BR-4770-F, BR-4770-R, BR-RS805-F, BR-RS805-R, BR-RS505-F, BR-RS505-R, BR-RS405-F, BR-RS405-R, BR-RS305-F, BR-RS305-R, BR-U5000-F, BR-U5000-R, BR-RX810-F, BR-RX810-R, BR-RX400-F, BR-RX400-RUse ONLY with cooling fins from KLS D-18 Radiator