Features: The 520 ERV7 chain boasts a 3% higher tensile strength due to stronger inner side plates and thicker pins. Due to increased X-Ring durability, the ERV7 sees a 13% wear resistance increase. 520ERV7 is the top-of-the-line racing chain for all...
Features: The VX Series chain is a great chain upgrade from OEM and is our most popular and widely used chain on both on and off-road bikes.. Giving you the greatest and longest chain life due to D.I.D's patented X-Ring seal technology, it also has increased...
Features: The VX Series chain is a great chain upgrade from OEM and is our most popular and widely used chain on both on and off-road bikes.. Giving you the greatest and longest chain life due to D.I.D's patented X-Ring seal technology, it also has increased...