EK 525SRX2

High-Performance QX-Ring Chains

The SRX2 series from EK is touted as the ultimate sportbike chain. With the now second generation featuring lightening holes and design updates that improve friction reduction. The QX-ring seal allows this chain to achieve between 1.5-2 times longer life than a standard O-ring.

SRX series excels in the balance of performance and cost-effectiveness, earning the favor of many users. While being a long-standing product, but it is incorporated improvements match with the times and the latest technology.

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.