520-112 Drive Chain for Yamaha YZ250 1983-1984 YZ 250 Dirt Bike

520-112 Drive Chain for Yamaha YZ250

This 520-112 drive chain is a replacement final drive chain sized for the 1983-1984 Yamaha YZ250, transferring engine power to the rear wheel through the sprockets.

Overview

This 520-112 drive chain is a direct-fit replacement final drive component sized for the 1983-1984 Yamaha YZ250. The 520-112 drive chain connects the countershaft and rear wheel sprockets so engine output reaches the ground reliably. It suits riders maintaining or restoring a YZ250 who need a dependable 520-112 drive chain for regular dirt use.

Built For Performance

• 520 pitch matched to the YZ250 final drive system
• 112-link length sized for the 1983-1984 YZ250 chain run
• Roller chain construction for smooth power transfer
• Steel plates and pins built to handle dirt bike torque loads
• Pre-stretched during manufacturing to reduce early elongation

Fits These Machines

• for Yamaha YZ250 1983
• for Yamaha YZ250 1984

On-The-Job Use

• Motocross and trail riding on two-stroke dirt bikes
• Routine drivetrain replacement during chain and sprocket service
• Restoration projects for older YZ250 models
• Practice bikes that see regular chain wear

Specs At A Glance

Good To Know

Q: How do I know if this chain fits my bike? A: Confirm your machine is a 1983-1984 Yamaha YZ250 and that the chain run calls for a 520 pitch chain with 112 links. Check your current chain length before ordering.

Q: Does this chain come with a master link? A: Master link inclusion can vary by supplier batch, so verify with the listing details or seller before purchase. Always fit the master link retaining clip in the direction of chain travel.

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