D.I.D 525ZVM-X2 Chain+Connecting link rivet type (ZJ)

Superbike Strength 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. Longest Wear Life The twisting action of the X-Ring® increases its sealing performance and its four contact points minimize power loss. Quicker Response The ZVM-X Series' Direct Energy Transfer, born from our experience in MotoGP, means greater stretch resistance under load. HIGHER DURABILITY The new installed X-Rings are upgraded and have more retention and durability, compared to the X-Rings installed on current models. As a result, the new ZVM-X2 chains have higher wear resistance.