Shimano L05A-RF Disc Brake Pad and Spring - Resin Compound, Finned Alloy Back Plate, Box/25 pairShimano 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 RX400 Alloy radiator cooling fins increase pad life and reduce brake fade Consistently smooth and quiet braking power Designed for dry and wet conditions keyword search: lo3a Pad Shape