Premium NX-Ring chain EK 520 ZVX3 1920 L reel, Gold & Gold

EK 520ZVX3

Heavy Duty NX-Ring Chains.

With a tensile strength reaching 11,100lbs, the ZVX3 is the strongest chain on the market. Sealed with the most advanced NX-ring (Narrow X-Ring). The ultrastrong ZVX3 range has an increased life of 15% over the previous generation ZVX2. Suitable for 1000cc+ street and track bikes, or for applications where maximum strength and chain life is desired.

ZVX series is EK's high-strength grade that meets the demands of high rigidity and durability for large-displacement machines in each chain size. Experience performance that surposses genuine parts by far.

The NX-ring is EK most recent seal development. Improving over the QX-ring seal through design refinements on contact points, the NX-ring achieves a 15% reduction in friction. It also dissipates more heat under the improved design, aiding chain wear life.  The NX-ring is made strong to meet the demand of the most powerful motorcycles available.