Vortex Racing

Enhance your motorcycle's performance and style with the EK 525 ZVX3 Chain. Engineered to outperform OEM chains, the ZVX3 minimizes friction between plates, delivering more horsepower directly to...

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

Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

The EK 428 SR Chain is a robust, non-sealed chain designed to extend wear life beyond standard non-sealed options.

EK's standard, non-sealed chain sets the benchmark for quality, meeting or surpassing EK's rigorous quality control standards. Ideal for a wide range of small motorcycles, this chain reflects EK's...

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