Natural 520x78 O-Ring Drive Chain for Polaris Trail Boss 330 fits 2003-2013

Natural 520x78 O-Ring Drive Chain for Polaris Trail Boss 330

This natural 520x78 O-ring drive chain fits Polaris Trail Boss 330 models from 2003 to 2013, offering sealed lubrication for extended life in demanding conditions.

Overview

This natural 520x78 O-ring drive chain is designed for Polaris Trail Boss 330 ATVs, providing dependable power transmission with built-in lubrication. The O-ring design retains grease between pins and bushings, reducing maintenance frequency. This chain is ideal for riders who want a reliable replacement with less upkeep.

Built For Performance

• 520 pitch and 78 link count match Polaris Trail Boss 330 specifications
• O-ring seals lock in lubricant and keep out dirt
• Natural finish resists visible corrosion
• Heat-treated pins for strength
• Designed for prolonged life in off-road conditions

Fits These Machines

• for Polaris Trail Boss 330 (2003-2013)

On-The-Job Use

• Utility ATV riding on trails and farms
• Hunting and outdoor recreation
• Replacement of worn original O-ring chains
• General ATV maintenance

Specs At A Glance

Good To Know

Q: Does this O-ring chain require greasing before installation? A: The O-ring chain is pre-lubricated, but applying chain lube to the rollers is recommended.

Q: How often should this chain be cleaned? A: Clean and re-lubricate every 500 miles or after riding in mud or water to maintain performance.

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