Experience the excellence of the EK SRO Series, offering an O-ring chain that excels in both quality and durability. Crafted from high-tech, heat-treated steel alloys with integrated lightening holes, this chain exemplifies the premium craftsmanship...

Experience the excellence of the EK SRO Series, offering an O-ring chain that excels in both quality and durability. Crafted from high-tech, heat-treated steel alloys with integrated lightening holes, this chain exemplifies the premium craftsmanship...

Experience the excellence of the EK SRO Series, offering an O-ring chain that excels in both quality and durability. Crafted from high-tech, heat-treated steel alloys with integrated lightening holes, this chain exemplifies the premium craftsmanship...

The EK 520 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

The EK 520 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

The EK 520 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

The EK 520 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

The EK 520 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

The EK 520 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

The EK 520 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

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.