520-110 O-Ring Drive Chain for Yamaha IT250 1983 IT 250

520-110 O-Ring Drive Chain for Yamaha IT250

This 520-110 O-Ring drive chain is a replacement chain built to fit the Yamaha IT250 and delivers reliable power transfer to the rear wheel. It matches the 110-link, 520-pitch spec called for by the 1983 IT 250 platform.

Overview

This 520-110 O-Ring drive chain is a direct-fit replacement for riders who need dependable drivetrain performance from their Yamaha IT 250. The O-ring design seals lubricant inside each roller, which helps the chain resist dirt, mud, and water during trail and off-road riding. Riders performing routine maintenance or restoring a classic 1983 IT250 will find this drive chain a practical match for the stock 520 pitch and 110-link length.

Built For Performance

• O-ring seals retain factory lubricant for longer service intervals
• 520 pitch matches the original sprocket sizing on the IT250
• 110 links provide the correct length for the stock gearing setup
• Heat-treated pins and rollers resist stretch under load
• Pre-stretched construction reduces break-in adjustment time
• Finished with corrosion-resistant coating for off-road conditions

Fits These Machines

• for Yamaha IT250 (1983)

On-The-Job Use

• Trail riding and enduro use on the IT250
• Replacement during routine chain and sprocket service
• Restoration projects for classic 1983 two-stroke machines
• Muddy or wet conditions where sealed chains excel
• General off-road recreation and weekend rides

Specs At A Glance

Good To Know

Q: Does this chain come with a master link? A: Most 520 O-ring chains ship with a connecting link, but confirm the listing details before ordering to be sure. Q: Can I run this chain with my existing sprockets? A: Yes, as long as the sprockets are in good condition and match 520 pitch, this chain will work with the stock setup on the IT250.

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