D.I.D Drive Chains - 428VX-120 FB Pro Street X-Ring

The D.I.D ZVM-X Series utilizes D.I.D's patented X-Ring seal and has greater strength than the VX Series. It is designed for heavyweight motorcycles with tremendous torque and horsepower. The twisting action of the X-Ring® increases its sealing performance and its four contact points minimizes power loss. The ZVM-X Series' Direct Energy Transfer, born from our experience in MotoGP, means greater stretch resistance under load. The ZVM-X chain is a great chain for high powered street bikes but may also be utilized on adventure bikes.