D.I.D 428VX Series Pro-Street X-Ring Chain

D.I.D has merged their Professional V Series O-Ring chain and their top selling Premium VM Series X-Ring chain into the D.I.D Pro-Street VX Series X-Ring motorcycle chain. VX Series street bike chains have greater rigidity and wear resistance, compared to D.I.D's previous VM Series, with a patented low friction X-Ring for maximum performance. D.I.D Pro-Street VX Series X-Ring Chains are a perfect match for your dual sport, sportbike or sport touring bike.

• X-Ring motorcycle chain with half the friction compared to an O-Ring chain
• Provides smoother handling, reduced power loss, and quicker response
• Greater rigidity (7% higher) and longer life than previous D.I.D VM series chains
• Increased rigidity means better power transfer from the engine to the ground and greater resistance to stretching under load
• Resists elongation and deformation due to a shorter, wider pin
• X-Ring design delivers overall improved performance that meets the demands of today's high-performance machines
• D.I.D X-Ring Chains have the greatest wear resistance of any other type of O-Ring or Non O-Ring chain
• Half the power loss and 1.5 to 2 times longer wear resistance (compared with normal O-ring chains)
• 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
• Twisting action of the X-Ring disperses the pressure and minimizes power loss
• Four contact points greatly increase the X-ring's sealing performance
• Keeps the dirt out and the lubrication in much better than any other O-Ring
• D.I.D X-Ring is superior to other types of O-ring designs
• Suitable for motorcycles up to 350cc
• Average tensile strength of 7,420 lbs
• Wear life index of 2,700
• Clip type connecting links

Note: Image for reference only. Actual product may vary according to vehicle.