Chain kit EK - Zlat chain 520 ZVX, X-ring (X, NX, QX, XS), CHK front sprocket JT CHK rubber cushioned, CHK rear sprocket SUPERSPROX STEALTH for CFMOTO 650 NK 2021-2024

This chain kit is designed for street and racing motorcycles over 1000 cc with high torque and power, or where maximum strength and chain lifespan are required. The kit consists of carefully matched components from leading global manufacturers.

Chain EK ZVX

NX-Ring Super H/Duty 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.

JT Rubber Cushioned

Front Sprockets
JT rubber cushioned sprockets offer the same quality, design, and OEM proven technology as used by major Japanese motorcycle manufacturers since the early 90s to dampen chain impact.

Supersprox Stealth Rear Sprocket

Supersprox Stealth Bi-Metal Rear Sprockets feature a patented combination of steel teeth and an aluminum core. This design delivers 3× the lifespan of aluminum sprockets while being up to 30% lighter than all-steel alternatives. By reducing friction, they extend chain kit longevity, enhance bike performance and appearance, and are available in various colors to fit 99% of street and off-road motorcycles.

PDF Catalogue EK
PDF EK CATALOG