All V3 2.0 chains use x-ring seals to reduce friction, and drilled links to reduce rotating mass.

All V3 2.0 chains use x-ring seals to reduce friction, and drilled links to reduce rotating mass.

All V3 2.0 chains use x-ring seals to reduce friction, and drilled links to reduce rotating mass.

The EK 525 SRX2 Series Chains incorporate advanced QX-rings that significantly outperform traditional O-ring chains. Laboratory tests have shown that QX-rings reduce friction by 40 percent, resulting in up to 50 percent longer lifespan compared to...

The EK 525 SRX2 Series Chains incorporate advanced QX-rings that significantly outperform traditional O-ring chains. Laboratory tests have shown that QX-rings reduce friction by 40 percent, resulting in up to 50 percent longer lifespan compared to...

The EK 525 SRX2 Series Chains incorporate advanced QX-rings that significantly outperform traditional O-ring chains. Laboratory tests have shown that QX-rings reduce friction by 40 percent, resulting in up to 50 percent longer lifespan compared to...

EK's SROZ2 is an affordable O-ring chain that delivers quality and performance. Made with the same high-tech heat-treated steel alloy as EK's premium chains, the SROZ2 series features lightening holes for a lightweight yet durable option, ensuring...

EK's SROZ2 is an affordable O-ring chain that delivers quality and performance. Made with the same high-tech heat-treated steel alloy as EK's premium chains, the SROZ2 series features lightening holes for a lightweight yet durable option, ensuring...

EK's SROZ2 is an affordable O-ring chain that delivers quality and performance. Made with the same high-tech heat-treated steel alloy as EK's premium chains, the SROZ2 series features lightening holes for a lightweight yet durable option, ensuring...

EK's SROZ2 is an affordable O-ring chain that delivers quality and performance. Made with the same high-tech heat-treated steel alloy as EK's premium chains, the SROZ2 series features lightening holes for a lightweight yet durable option, ensuring...

EK's SROZ2 is an affordable O-ring chain that delivers quality and performance. Made with the same high-tech heat-treated steel alloy as EK's premium chains, the SROZ2 series features lightening holes for a lightweight yet durable option, ensuring...

EK's SROZ2 is an affordable O-ring chain that delivers quality and performance. Made with the same high-tech heat-treated steel alloy as EK's premium chains, the SROZ2 series features lightening holes for a lightweight yet durable option, ensuring...