Shimano L04C-MF disc Brake pads and spring, metal sintered, alloy/stainless back, cooling finsPair of genuine Shimano replacement disc brake pads for 2 piston brakes Alloy stainless back plate with metal braking pad compound with heat dissipating fins Main component series XTR, XT Dura Ace, Ultegra, 105, Tiagra and GRX Will fit a wide range of Shimano disc brakes; BR M8110, BR M7110, BR R9270, BR R8170, BR R7170, BR R9170, BR R8070, BR R7070, BR 4770, BR RS805, BR RS505, BR RS405, BR RS305, BR U5000, BR RX810, BR RX400, BR RX820 Product Type