At DMG Motorsports, we present the EK Chain SRO6 O-Ring 520-88L (520SRO6-88) — a value-priced, Japanese-made drive chain built to deliver the same quality and craftsmanship EK is known for across its entire lineup. Sized at 520 pitch with 88 links, this SRO6 series chain is engineered for dirt, ATV, and street applications where reliable power transfer and long-term durability matter. Whether you're tackling trails or logging miles on the street, this chain seals in lubrication and seals out water, mud, and grit, keeping your drivetrain running smoothly between services.

Features:

• 520 pitch chain with 88 links (520SRO6-88), ideal for dirt, ATV, and street applications
• High-quality O-ring seals lock in lubricant and keep water and mud out for extended chain life
• Solid rollers and extended anti-kink bushings help increase overall chain longevity and smooth operation
• Japanese-made construction with quad-staked riveting of pins into side plates for added strength
• Crafted from high-tech, heat-treated steel alloys with integrated lightening holes for reduced weight without sacrificing strength
• Rated for use on engines up to 650cc, suitable for street, touring, or dirt motorcycles as well as ATVs
• Includes a clip-type master link for straightforward installation