Blue 520x94 O-Ring Drive Chain & 13/38 Sprockets for Honda TRX400EX 1999-2004

Blue 520x94 O-Ring Drive Chain & 13/38 Sprockets for Honda TRX400EX 1999-2004

This drive chain and sprocket set provides a durable O-ring chain and matched 13/38 sprockets for the Honda TRX400EX from 1999 to 2004, delivering reliable power transfer and long service life.

Overview

This blue 520x94 O-ring drive chain and 13/38 sprocket set is designed to replace worn drivetrain components on many ATVs including the Honda TRX400EX. The O-ring chain retains lubrication while resisting dirt and debris, and the precision-machined sprockets ensure proper engagement. Whether you're replacing a worn chain or upgrading your ATV's performance, this drive chain set offers a direct fit solution.

Built For Performance

• O-ring construction seals lubricant between pins for longer chain life
• Heat-treated steel side plates offer high tensile strength
• Front sprocket features 13 teeth, rear sprocket features 38 teeth for balanced gearing
• Chain width 520, length 94 links matches OEM specifications
• Reinforced roller design reduces wear under heavy loads
• Includes both front and rear sprockets for a complete drivetrain refresh

Fits These Machines

• for Honda TRX400EX (1999-2004)

On-The-Job Use

• Trail riding on rocky or muddy terrain
• Utility ATV tasks requiring low-end torque
• Recreational off-road use on dirt and gravel
• Maintenance replacement for worn or stretched chains

Specs At A Glance

Good To Know

Q: "How often should I replace the drive chain and sprockets?" A: It is recommended to replace the chain and sprockets when the chain shows excessive wear or stretch, typically every 2,000-3,000 miles, or sooner if the chain has not been properly lubricated.

Q: "Can I use this set on other ATV models?" A: This set is designed to fit the Honda TRX400EX 1999-2004; always verify your ATV's chain size and sprocket bolt pattern before ordering to ensure compatibility.

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