1Pair Tektro Lyra Novela Iox Disc Brake Pads OBE Hard Ceramic Longlife DH XC MTB Brand: DiscoBrakes Hard Ceramic Disc Brake Pads for Long Life One Pair of Disc Brake Pads (2 pads) Reduces damage to rotor. Organic Compound contains no metal material Carbonized compound reduces brake fading.