Shimano L05A-RF Disc Brake Pads Provides 50% more wear resistance than previous model (L03A)Compatible with Shimano Models: BR-M8110, BR-M7110, BR-R9270, BR-R8170, BR-R9170, BR-R8070, BR-R7070, BR-4770, BR-RS805, BR-RS505, BR-RS405, BR-RS305, BR-U5000, BR-RX810, BR-RX400Alloy radiator cooling fins increase pad life and reduce brake fadeConsistently smooth and quiet braking powerDesigned for dry and wet conditions Pad Shape Number: 60Backing Plate Material: AluminumCompound: Resin