Upgrade your ATV with the RENTHAL 520 R4 ATV Z-Ring Chain (Part Number: C307), designed for optimal performance and durability. This high-quality chain features patented Z-ring seals that effectively trap specially formulated grease around the critical pin and bush area, significantly extending the life of your chain. Whether you're tackling challenging terrains or cruising smoothly, this chain is built to withstand the rigors of off-road riding. Featuring larger diameter pins made from specially enhanced steel, the RENTHAL chain improves resistance to shock loads, making it an excellent choice for powerful engines up to 900cc. The quad riveting process on each pin enhances tensile strength, while thicker inner and outer plates increase fatigue life. With a tensile strength of 7,868 lb., this chain is engineered to perform under pressure. To ensure a hassle-free installation, latex gloves are included, along with both clip type and rivet link options for your convenience. Features: * Patented Z-ring seals trap grease for longer chain life * Larger diameter pins enhance shock load resistance * Quad riveting process increases tensile strength * Thicker plates improve fatigue life * Recommended for engines up to 900cc * Tensile strength of 7,868 lb. * Includes latex gloves for clean installation * Clip type and rivet link included