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 standard O-ring chains. Weight-saving holes are drilled into every other chain link to minimize rotating mass without compromising strength, delivering more horsepower to the rear wheel and improving throttle response.
- Includes a patented screw-type master link for easy installation without special tools, providing a rivet-like fit
- QX-ring technology for reduced friction and longer lifespan
- Compatible displacement - 1000cc Street / 750cc Dirt
- Suitable for street, touring, or dirt motorcycles
- Weight-reducing holes for enhanced performance
- Weight per 100 links - 4.1 lbs
- Tensile Strength - 9000 lbs
