520-114 O-Ring Drive Chain for Yamaha YZ426F 2000 2001 2002 YZ 426F

520-114 O-Ring Drive Chain for Yamaha YZ426F

This 520-114 O-Ring drive chain is a replacement chain for Yamaha YZ426F models, sized at 114 links with O-ring seals to hold lubricant in and keep grit out.

Overview

This 520-114 O-Ring drive chain is built as a direct replacement for the 2000, 2001, and 2002 Yamaha YZ426F. The 520 pitch and 114-link count match the stock setup, and the O-ring construction helps the chain hold grease through long motos and muddy track days. Riders maintaining an older YZ426F will find this drive chain a practical swap for a stretched or worn original.

Built For Performance

• O-ring sealed construction retains lubricant and blocks dirt and water
• 520 pitch sizing matches the YZ426F's stock sprockets
• 114-link length fits the 2000 to 2002 YZ426F without modification
• Heat-treated pins and rollers for wear resistance under load
• Pre-stretched during manufacturing to reduce initial break-in stretch

Fits These Machines

• for Yamaha YZ426F 2000
• for Yamaha YZ426F 2001
• for Yamaha YZ426F 2002

On-The-Job Use

• Motocross track riding on YZ426F machines
• Trail and off-road riding in dusty or wet conditions
• Replacing a stretched or kinked chain during routine service
• Pairing with fresh sprockets on a drivetrain refresh

Specs At A Glance

Good To Know

Q: How often should a drive chain be replaced? A: A chain should be replaced once it stretches past the manufacturer's adjustment limit or shows kinked links that cannot be freed. Replacing the chain and sprockets together helps them wear evenly.

Q: Is a 114-link chain the right length for the YZ426F? A: This chain is listed at 114 links for the 2000 to 2002 YZ426F, so it should match the stock length. Check the link count on the old chain and confirm sprocket sizes before ordering.

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