D.I.D. 530ZVMX Super Street X'ring series chain is available in either natural, gold or silver plated finishes. This is one of the strongest chains on the market and now rated to 1400cc's. D.I.D's engineers are continuously improving chain designs in order to handle the tremendous horse power loads of today's high performance motorcycles. D.I.D’s ZVM-X Super Street Series X-Ring Chain was designed with better power transfer from the engine to the ground, greater resistance to stretching under load and overall improved performance that meets the demands of our current high-power, large displacement street bikes and the people who ride them.