This is Endless chain, no riveting needed, i prefer these to linked ones, reliable 112 links. DID is an OEM of many Japanese and European brands. Leading racing teams in the.
Road and off-road sports rely on the technology of DID. As a successor to the proven high - performance chain ZVM2. ZVM-X is particularly suited to the various loads encountered in everyday life. In this case, the tensile strength indicates only the fracture load of a chain determined statically in the laboratory.But not the resistance to the forces occurring in practice. For this reason the ZVM-X focused primarily on strength in use. An increased tensile strength and. Lower weight compared to ZVM2. Very high wear resistance and. Up to 50% reduced friction losses due to patented X-ring technology.