Experience superior performance with the RENTHAL 520 R33 Drive Chain, part number C414. This innovative chain is designed without traditional "O-rings" and instead utilizes Renthal's advanced SRS (Self-Regulating Seals) ring system to significantly enhance longevity. Whether you're a casual rider or a competitive racer, this chain delivers exceptional reliability and durability for all your riding needs. Crafted with high-carbon alloy steel pins, solid bushings, and rollers, the RENTHAL 520 R33 Chain is engineered for peak performance. The quad riveting manufacturing process ensures a robust structure, while the hollow-end rivet link allows for effortless installation without the need for specialized tools. Additionally, the shot peening treatment on plates and rollers provides increased fatigue resistance, making this chain a perfect choice for those seeking a dependable and high-quality product for their motorcycle. Features: * SRS (Self-Regulating Seals) ring system for enhanced longevity * High-carbon alloy steel pins for superior strength * Quad riveting manufacturing process for robust construction * Hollow-end rivet link for easy installation * Shot peened plates and rollers for increased fatigue resistance