DiscoB Formula Mega The One R1 RX RO T1 C1 Disc Brake Pads Mountain bike DH XC Brand: DiscoBrakes Semi-metallic Medium Density Pads One Pair of Disc Brake Pads (2 pads + 1 Spring) Semi-Metallic compound suitable for all weather conditions Suitable for The One, R1, RX ,RO, T1, C1 and Mega