At DMG Motorsports, we present the EK Chain SRO6 520-86L O-Ring Drive Chain (520SRO6-86) — a proven, value-priced Japanese chain built for riders who demand reliable performance without paying a premium. Designed for dirt, ATV, and street applications, this 86-link 520 pitch chain uses EK's SRO O-ring technology to seal in lubrication and keep out water, mud, and grit, helping your drivetrain run smoother for longer between services. Backed by EK's reputation for high-tech, heat-treated steel alloy construction, this chain is engineered to handle engines up to 650cc while offering dependable everyday strength and durability.

Features:

• High-quality O-ring seals lock in lubrication and keep out water and mud for smoother, longer-lasting operation
• Solid rollers and extended anti-kink bushings increase overall chain longevity
• Japanese-made chain construction with quad staked riveting of pins into side plates for added strength
• Heat-treated, high-tech steel alloy plates built to EK's premium quality standards
• Rated for engines up to 650cc, suitable for dirt, ATV, and street applications
• 86-link 520 pitch chain, an EK SRO6 series value O-ring chain that doesn't compromise on quality