Premium-quality, high-strength, lightweight non-O-ring chain, Specifically designed for racing, The choice when high strength, light weight and maximum power transfer are essential, Shot-peened alloy steel side plates, Ultra-high 7,650-lb. tensile strength, Chamfered inner links reduce the chance of chain derailment, Chromised bearing pins resist wear, especially under off-road conditions, Extended bushings reduce friction, improve power transmission, Gold-colored side plates help reduce corrosion, Clip-type link included