EK 520 QX-Ring Rivet Link

Our Quadra X-ring (QX-Ring) is a slim profile chain with 40% less friction than a normal O-Ring chain and 150% better endurance. Used for a variety of SRX2, 420SRX and 428ZVX series chains.

The DEX Series chains are excellent value for quality off-road & road motorcycles. Manufactured in Japan, the Quadra X-ring design reduces weight and friction which increases chain life by 1.5 – 2x longer than a standard O-ring chain!

• Made in Japan
• Special Chromium Carbide pin surface coating
• First company to develope the O-ring chain
• Less Weight + Less Friction = Longer Chain Life
• ISO 9001 quality management standards