DID 520ZVM-X S&S -120 ZB Super Street X-Ring Drive Chain - Silver

D.I.D’s ZVM-X Series has greater strength than the VX Series and 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 minimize power loss.

The ZVM-X Series' Direct Energy Transfer, born from our experience in MotoGP, means greater stretch resistance under load.