At DMG Motorsports, we present the EK Chain SRO6 520-104L (520SRO6-104) O-Ring Drive Chain — a Japanese-made, value-priced chain built to keep your dirt bike, ATV, or street machine running smooth without compromising on quality. Engineered by EK, the brand credited with introducing the world's first sealed O-ring chain, this 104-link 520 pitch chain uses high-tech heat-treated steel alloy construction and integrated O-ring seals to lock in lubrication and lock out dirt, mud, and water. Whether you're tearing up the trail or logging miles on the street, this chain is built to deliver dependable, long-lasting performance at an affordable price.

Features:

• Designed for Dirt, ATV, and Street applications
• High quality O-ring seals lock in lube and keep water and mud out
• Solid rollers and extended anti-kink bushings increase overall chain longevity
• Japanese-made construction with quad staked riveting of pins into side plates for added strength
• High-tech heat-treated steel alloy construction with lightening holes to reduce weight
• Rated for engines up to 650cc with an average tensile strength of approximately 8,500 lbs
• 104-link, 520 pitch configuration
• Backed by EK's decades of chain manufacturing craftsmanship and quality control