Vortex Racing

EK's MXR3D Series Chains combine strength and precision for the utmost durability and flexibility sought after by dirt bike enthusiasts.

This Vortex OES chain and sprocket kit (Original Equipment Steel) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in racing and high-speed...

Enhance your motorcycle's performance and style with the EK ZVX3 Chain. This chain reduces friction between each plate, enabling more horsepower to reach your rear wheel directly. Due to precise...

Enhance your motorcycle's performance and style with the EK ZVX3 Chain. This chain reduces friction between each plate, enabling more horsepower to reach your rear wheel directly. Due to precise...

The EK SRX2 Series Chains feature advanced QX-rings that outperform factory O-ring chains. Laboratory tests have demonstrated that QX-rings reduce friction by 40 percent, extending chain lifespan by...

The EK 520 RRX Chain is optimized for racing, featuring X-type sealing rings that minimize friction and maximize performance.