ITEM NAME:1 Pair Mountain Bike Disc Brake Pads for Outdoor Cycling Accessories (11K) Product Description Description: Features: 1. Load resistance 760 degree C high temperature, very low attenuation. 2. New friction material, effective very low noise, effective reduction of disc wear. 3. The new wear-resistant electrolytic brass fibers with more than 70% content and high standard materials in the brake pads, Kevlar fibers and potassium titanate, are used to effectively suppress noise. It is not easy to attenuate even under long off-road.11K: 24.5 21.5mm/1.0 0.8in. 11K:shape contours can be matched. The new wear-resistant electrolytic brass fibers with more than 70% content and high standard materials in the brake pads, Kevlar fibers and potassium titanate, are used to effectively suppress noise.