
QX-RING CHAINS
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.

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.
250cc - 650cc
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!
EK 520 QX-Ring Chain 120 Link
EK 520 QX-Ring Gold Chain 120 Link
250cc - 650cc
SRX2 Series chains are extremely great value for any street or off-road machine. The SRX2 Chain features lightening holes for reduced friction and a Quadra X-Ring (QX-Ring) design to increase chain life. EK Chains QX-Rings are proven to last 2x longer than a standard O-Ring chain.
By minimising the clearence between the plates, EK Chains have improved stillness and saved weight.
EK 520 QX-Ring Chain 120 Link
EK 520 QX-Ring Gold Chain 120 Link