Features: Aircraft-grade 7075-T6 aluminum. Self-cleaning grooves between each tooth to prevent mud build-up. One of the lightest sprockets on the market. Color anodized coated surface for extra durability. Race proven design with optimal strength-to-weight...
Features: Special hardened and nickel coated steel outer ring. Will outlast an aluminum sprocket up to 3 times. 50% less weight compared to a normal steel sprocket. Aircraft-grade 7075-T6 aluminum carrier. Precise manufactured outer ring and carrier interlock...