Motorcycle roller chain 520Zvm-X(G&G) X 120 Mail. Zj

Motorcycle roller chain: 120 mail. Main characteristic: Very low wear.Application range: Superbike and GT, recommended up to 1200cc.The new ZVM-X Series D.I.D with increased stiffness.From the World Superbike ChampionshipEngineers at D.I.D are continually improving chain design to make the most of the enormous power loads of today's high performance motorcycles.Traditionally, tensile strength is the benchmark for chain quality rating, but tensile strength is only a static laboratory measurement of a chain's breaking point. Stiffness, on the other hand, is the ability of a chain to withstand the loads exerted both in everyday riding and on a racetrack.Increased stiffness means better power transfer to the ground, greater resistance to stretching under load, and better utilization of today's hyper-sport motorcycles.Area of use is given as a guide, as chain requirements differ from one motorcycle model to another. These specifications are not applicable to machines with modified performance or in racing use.