Universal Z3 Series Super Heavy Duty X-Ring Chain (JTC520Z3-102RL) by JT Sprockets?«. Pitch: 520. Chain Links: 102. Using JT experience and technical expertise in drive components ensure that the specifications of JT advanced power transfer chains meet or exceed the requirements of all modern motorcycles, be it street, motocross, enduro, off-road or ATV.

Increased strength and durability
Unrivaled quality matched with excellent reliability
Will serve you for many years to come
JT Sprockets?« is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality. Its factory is fully equipped with high accuracy machinery, including the latest generation of CNC computer design and computer controlled metal cutting equipment. The company manufactures its sprockets by hobbing, machining and drilling to achieve the closest of tolerances and the most accurate teeth profiles. Before leaving the factory, each sprocket goes through up to 25 production stages and 10 individual quality control checks. This allows JT Sprockets to offer the finest grade sprockets in the marketplace.