The EK Chains 520 O-Ring Chain is a value-priced O-ring chain that doesn't compromise on quality or durability, with such features as solid bushings, solid rollers and high-tech heat-treated steel alloys.

Features:

• For use on 650cc max road and off-road bikes
• High quality O-Ring chains seals in lube and keeps water and mud out
• Solid rollers and anti-kink bushings increase chain longevity
• Japanese made chain with quad staked riveting of pins into side plates
• Tensile strength: 8000 lbs.
• Colour: Steel
• Links: 120
• Weight: 1980g