DID 428 VX BLACK CHAIN (144 LINKS)

D.I.D's PRO-Street X-Ring VX Series Chains are high quality X-Ring chains with superior strength to withstand the horsepower of today's Dual Sports and Trials Bikes. The VX Series uses our patented low friction X-Ring« for maximum performance. Greater rigidity (7% higher than previous VM). Higher rigidity creates smoother handling, reduced power loss and quicker response. D.I.D X-Ring has half the friction compared to O-Ring chain. Superior longer life than previous VM series. Replaces the Professional O-Ring V Series and the Premium X-Ring VM Series. Average tensile strength of 7420 lbs. MAX. 350 C.C. Available in Gold and Black or Black (unplated steel).