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 up to 50 percent compared to traditional O-ring chains. Additionally, weight-saving holes drilled into every other chain link minimize rotating mass without compromising strength, enhancing horsepower delivery to the rear wheel and improving throttle response.

• Compatible displacement: Street - 750cc / Dirt - 650cc
• Suitable for street, touring, or dirt motorcycles
• Weight reducing holes for optimized performance
• QX-ring technology for reduced friction
• Weight per 100 links: 3.46 lbs
• Includes clip-type master link
• Tensile Strength - 8500 lbs