Chain kit EK - Zlat chain 530 ZVX, X-ring (X, NX, QX, XS), CHK front sprocket SUPERSPROX, CHK rear sprocket JT for HONDA CB 750 1971-1976

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.

Supersprox Front Sprocket

Supersprox countershaft sprockets are factory-team spec parts (used in WSBK, MXGP, and Rally) made from ultra-durable, carbon-impregnated SCM-435 (18HGT) steel for maximum strength. They feature a lightened design with radial holes or slots, an ultra-hard surface layer to reduce chain friction, a black oxide coating to prevent corrosion, and self-cleaning grooved teeth on off-road models to extend chain and sprocket life.

JT Steel Front Sprockets

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.