520-106 O-Ring Drive Chain for Yamaha RZ350 1984-1985 RZ 350 Bike

520-106 O-Ring Drive Chain for Yamaha RZ350

This 520-106 O-Ring Drive Chain is a direct replacement drive chain for Yamaha RZ350 models, designed to transfer engine power to the rear wheel with reduced friction and longer service life than a standard chain.

Overview

This 520-106 O-Ring Drive Chain is built for Yamaha RZ350 motorcycles from 1984 through 1985. The O-ring design seals lubricant inside each roller for smoother running and extended wear life, making this drive chain a solid replacement choice for riders maintaining a classic RZ 350.

Built For Performance

• O-ring construction seals grease in and keeps dirt and moisture out
• 520 pitch matches the original RZ350 drivetrain specification
• 106-link length sized for the RZ350 swingarm and sprocket setup
• Heat-treated pins and rollers for dependable tensile strength
• Pre-stretched for reduced initial adjustment after install

Fits These Machines

• for Yamaha RZ350 1984
• for Yamaha RZ350 1985

On-The-Job Use

• Routine drivetrain replacement on RZ350 street bikes
• Restoration projects returning an RZ 350 to road duty
• Chain and sprocket refresh during scheduled maintenance
• Weekend riding where smooth power delivery matters

Specs At A Glance

Good To Know

Q: Does this chain include a master link? A: A joining link is normally supplied with a 520 O-ring chain of this type, but confirm with the listing contents before ordering. Q: Should I replace sprockets at the same time? A: Replacing chain and sprockets together helps prevent premature wear, since a worn sprocket can quickly damage a new chain.

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