Chain kit EK - Zlat chain 520 ZVX, X-ring (X, NX, QX, XS), CHK front sprocket JT, CHK aluminium CHK rear sprocket JT for KTM LC4 620 Super Competition 2000-2001

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 Steel Front Sprocket

JT Steel Front Sprockets are manufactured using only the finest grade of SCM420 chromoly steel alloy. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs.

JT RACELITE ALUMINIUM REAR SPROCKETS

Precision CNC machined to JT’s uncompromising standards from certified 7075-T6 Ergal aviation grade aluminum alloy, the JT RaceLite sprocket range is designed and engineered to withstand extreme pro-race conditions, providing maximum strength and durability at minimum weight.

PDF Catalogue EK
PDF EK CATALOG