<li>Volar Motorsport O-Ring Chain. <li>Quality engineered for strength and durability. <li>Solid rollers and bushings work harder and last longer. <li>Reinforced rollers endure high impact. <li>Quad-stake riveted for exceptional shock absorption. <li>Unique protruding bushings designed to reduce kinking and extend O-ring life. <li>Chains are pre-stretched and shot-peened. <li>Tensile Strength: 9,850 lbs. <li>Chain Material: Alloy Steel. <li>Rivet Masterlink is included (Riveting tool for installation is a MUST , Not Included). <p><li>Stock Replacement style Sprocket. <li>Heat treatment for added strength and wear resistance. <li>Zinc plated and have a baked on durable paint process for corrosion resistance. <li>Sprocket Material: C45 Carbon Steel. <p><li>Specification: <li>Front Sprocket: 16 Teeth <li>Rear Sprocket: 43 Teeth IMPORTANT: Masterlink must be press fitted and riveted for proper installation. Please view installation instructions. <li>Fitment: 2003-2006 Honda CBR600RR CBR 600RR <li>PLEASE NOTE: Chain is sold in bulk lengths and may need to be shortened. Easy to cut to desired length with a chain breaker or a bench grinder and punch pins out.