At DMG Motorsports, we present the EK Chain SRO6 O-Ring 520-120L (520SRO6-120) — a Japanese-made drive chain engineered to deliver dependable performance without the premium price tag. Built for riders who demand reliability across dirt, ATV, and street applications, this 120-link 520 pitch chain uses EK's proven O-ring sealing technology to lock in lubrication and keep out water, mud, and grit, extending service life mile after mile. Whether you're tackling trails or logging highway miles, this SRO6 chain gives you the strength and smooth operation EK is known for, all at a value-focused price point.

Features:

• High quality O-ring chain seals in lube and keeps water and mud out
• Solid rollers and extended anti-kink bushings increase chain longevity
• Japanese made chain with quad staked riveting of pins into side plates
• Constructed from high-tech, heat-treated steel alloys with integrated lightening holes for strength without excess weight
• Rated for use on engines up to 650cc for both street and off-road applications
• Average tensile strength rated at approximately 8,500 lbs for confident, reliable power transfer
• 520 pitch, 120-link length, includes a clip-style master link for easy installation
• Ideal for dirt bikes, ATVs, and dual-sport or small-to-mid displacement street motorcycles