D.I.D 520ZVMX X-Ring Rivet Chain – Search by bike

D.I.D's X-ring chains have their unique x-rings that hold D.I.D's special "V" grease that keeps the dirt out of the chain links which minimises chain wear. This then gives you a chain that is expected to hold at least 10 times longer than a standard chain.
D.I.D X-ring seals provide 50% less friction keeps 50-100% longer than a standard O-ring chain. Manufactured Specifically with solid steel rolls and bushings that are high precision cylindrical and precise tolerances which helps to create a lower chain friction. ZVM X chain is developed by D.I.G's engineers, and has undergone