ThreeD Chains are the ultimate in racing and performance chains. Used globally by race teams in WSBK, BSB and International road racing, you can trust this brand to do the job. This premium range of motorcycle ThreeD chains is stunning in looks, but more importantly offers a unique shape to reduce weight and increase the tensile strength to an impressive 9400 lb. The chromium carbide coating also offers a hardness that will significantly reduce wear and tears.