D.I.D’s Super Street Series X-Ring Chains were designed with increased power transfer from the engine to the ground, greater resistance to stretching under load and overall improved performance that meets the demands of current large displacement street bikes and the people who ride them. D.I.D's ZVM-X chains are the strongest high mileage chains. With a higher tensile strength than the VX Series, the ZVM-X chain is designed for heavier bikes with higher torque and horsepower. D.I.D's patented X-Ring seal design is on full display as the twisting action of the seal increases its sealing performance while minimizing power loss leading to a longer chain life. D.I.D's Direct Energy Transfer, born from years of experience in MotoGP, gives you great stretch resistance under load, making this chain perfect for higher powered bikes.
