Heavy Duty O-Ring Drive Chain 520x64 ORing 520 Pitch x 64 Links w/ Master Link

Heavy Duty O-Ring Drive Chain 520x64

This heavy duty O-ring drive chain features 520 pitch and 64 links, including a master link, designed for high-load power transmission on motorcycles and ATVs.

Overview

This heavy duty O-ring drive chain with 520x64 specifications provides a robust replacement for worn chains on sport bikes, dirt bikes, and ATVs. The O-ring seals between pins and bushings retain lubricant, reducing friction and extending chain life. This heavy duty O-ring drive chain is built to handle demanding riding conditions.

Built For Performance

• O-ring seals lock in grease for reduced maintenance
• Heat-treated steel pins offer high tensile strength
• Shot-peened side plates resist fatigue cracking
• Includes a master link for easy installation
• 520 pitch designed for medium-displacement machines

Specs At A Glance

Good To Know

Q: What is the tensile strength of this chain? A: The chain typically has a tensile strength rating of around 8,000 pounds, though exact values vary by manufacturer; always consult product specifications for precise numbers.

Q: How often should I lubricate an O-ring chain? A: Even with O-ring seals, external lubrication every 500-800 miles or after wet riding is recommended to prevent rust and maintain flexibility.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.