Kevlar Tektro Lyra Novela Iox Bike Disc Brake Pads MTB IOX.11 (2 pads) DiscoB Brand: DiscoBrakes Contains Kevlar brand fiber developed by DuPont 1 Pair of Disc Brake Pads (2 pads) Improved strength and performance with Kevlar in medium density pads Compatible with IOX.11