JT Black 520 Z3 Series Chain and Sprocket Kit. Combining leading technology and using only the highest grade of special steel alloys, JT excel in the production of superior quality drive chain. This means every chain supplied by JT will meet or exceed the quality of the OEM equipment on the machine.Top of the range ultimate chain from JT. Premium quality and performance at a competitive price. 1x Black JT 520 Z3 Series Chain. Product Type: Chain and Sprocket Kit. Plate Thickness - Inner: 2.2mm.
Plate Thickness - Outer: 2.4mm. Tensile Strength (kN): 41.6kN. Weight per 100 links: 1.87kg. You can send us a message by using the "Questions and answers" section towards the bottom of the page.