The RK 520 XSO Black 108 Link Motorcycle Chain is a high-performance drive chain designed to optimise your motorcycle's efficiency and durability. Engineered with advanced RX-ring technology, it reduces friction and maximises wear life, making it ideal for demanding road and off-road applications. Explore the features that make this chain a dependable addition to your motorcycle setup: RX-Ring Technology: Incorporates advanced sealing technology to reduce torsional friction, ensuring smooth power delivery and improved efficiency over extended periods of use. Enhanced Wear Resistance: Offers up to seven times longer wear life compared to standard chains, reducing maintenance frequency and ensuring consistent performance. Optimised Design: Constructed to handle the demands of modern motorcycles, balancing strength and flexibility to support a wide range of riding styles. Built for reliability and long-lasting performance, the RK 520 XSO chain ensures your motorcycle runs smoothly and eff