Vortex Racing EK 525 SRX2 Screw Master Chain - Gold for Street & Dirt Bikes

• The Vortex Racing EK 525 SRX2 Screw Master Chain is engineered for high-performance motorcycle applications, offering durability and enhanced power transfer
• Featuring advanced QX-ring technology, this chain reduces friction by up to 40 percent, which translates into a significantly longer lifespan—up to 50 percent more than standard O-ring chains
• The innovative design includes weight-reducing holes drilled into every other link, minimizing rotating mass without sacrificing strength, resulting in improved throttle response and increased horsepower delivery to the rear wheel
• This chain is suitable for 1000cc street bikes and 750cc dirt bikes, making it versatile for various riding styles and terrains

Not sure it fits your bike? Send us your make, model and year before you order and we'll check.