- 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
The Vortex Racing EK 520 SRX2 Chain with part number 520SRX2-130G is engineered for high-performance motorcycles across street, touring, and dirt riding disciplines. Featuring advanced QX-ring technology, this chain reduces friction by approximately 40 percent compared to traditional O-ring chains, resulting in smoother operation and enhanced power transfer. Laboratory testing indicates that QX-rings extend the chain’s lifespan by up to 50 percent, providing long-term durability and reliability. The chain's innovative design includes weight-reducing holes drilled into every other link, which minimizes rotating mass without sacrificing strength, leading to improved throttle response, acceleration, and overall handling. The chain’s tensile strength of 8,500 pounds ensures robust performance under demanding riding conditions, making it suitable for engines up to 750cc on street bikes or 650cc on dirt bikes. It comes equipped with a clip-type master link for straightforward installation and maintenance, simplifying the process for enthusiasts and professionals alike.
Features:
- QX-ring technology reduces friction by 40%, improving efficiency and longevity
- Extended lifespan by up to 50% over traditional O-ring chains due to superior sealing and materials
- Weight reduction holes in alternate links decrease rotating mass for better throttle response
- Designed for versatile use on street, touring, and dirt motorcycles up to 750cc/650cc
- High tensile strength of 8,500 lbs ensures durability under aggressive riding conditions
- Includes a clip-type master link for easy installation and removal
- Optimized for performance with a weight per 100 links of approximately 3.46 lbs
