1Pair Shimano Deore BRM-555 BRM556 BRC901 Disc Brake Pads Hydaulic OBE MTB DH XC Brand: DiscoBrakes Semi-metallic Medium Density Pads including Spring(s) One Pair of Disc Brake Pads (2 pads + 1 spring) Semi-Metallic compound suitable for all weather conditions Suit mountain biking, downhill and cross country