- 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.
- D.I.D’s patented X-Ring construction reduces friction by twisting between the side plates instead of being squashed. Normal O-Rings and other makers’ modified O-Rings have squashed points that increase friction. The twisting action of the X-Ring disperses the pressure and minimizes power loss.
- The X-Ring’s four contact points greatly increase its sealing performance. This keeps the dirt out and the lubrication in much better than any other O-Ring.
- X-Rings have the greatest wear resistance of any other type of O-Ring or Non-O-Ring chain.
- As with all DID chains it is made with the latest chain manufacturing technology by DID's experienced engineers in Japan at the high quality DID is so renowned for.