The MTB Mountain Pad is a top choice for mountain bike direct pull brakes. The curved design allows this longer more rigid pad to contour the rim for better brake performance.Key Features:Hardened and Plated reinforced steel backbone,Patented Angled tip plow,Water grooves,Knurl-lock™ washer system,Available in Threaded and 2024 Aluminium Smooth Post,Rim Friendly Compounds,.Threaded Specifications:Weight per pair: 61.9 grams,Overall length: 78.5 mm,Pad contact width: 8.5 mm.