520×100 BMOR O-Ring Chain – Black/Chrome

Description

The 520×100 BMOR O-Ring Chain is a durable and reliable chain designed for motorcycles with engine sizes up to 750cc for street use and 650cc for off-road use. Engineered for strength and longevity, it features O-ring seals that retain lubrication, reinforced rollers for enhanced impact resistance, and materials treated with specialized heat processes for added toughness. The chain offers an average tensile strength of 8,500 lbs. and is designed with computer-optimized components to ensure superior performance. It comes with both a rivet master link and a clip master link for versatile installation. Proper matching and installation to your machine are critical for safe use; consult a professional if unsure.