520-104 Drive Chain for Yamaha TT500 1977-1981 TT 490

Drive Chain for Yamaha TT500

520-104 drive chain built to replace the worn chain on Yamaha TT500 models from 1977 through 1981, delivering reliable power transfer from engine to rear wheel.

Overview

This 520-104 drive chain is a direct-fit replacement for Yamaha TT500 and TT 490 machines needing a fresh driveline. The chain transfers engine torque to the rear sprocket for consistent acceleration and steady cruising. Riders maintaining a vintage Yamaha TT500 will find this chain a practical choice for restoring dependable performance.

Built For Performance

• 520 pitch chain sized at 104 links for a precise fit
• Roller design engineered for smooth engagement with front and rear sprockets
• Heat-treated pins and bushings for extended wear resistance
• Pre-stretched construction to reduce initial elongation
• Corrosion-resistant finish suited to off-road conditions

Fits These Machines

• for Yamaha TT500 1977-1981
• for Yamaha TT 490

On-The-Job Use

• Trail riding and off-road recreation
• Vintage motorcycle restoration projects
• Routine driveline maintenance and replacement

Specs At A Glance

Good To Know

Q: How do I know this chain fits my bike? A: Verify your machine is a Yamaha TT500 1977-1981 or TT 490 and that it uses a 520 pitch, 104-link chain. Check your current chain length and sprocket size before ordering.

Q: Does this chain come with a master link? A: Confirm with the listing details whether a connecting link is included. A proper master link matched to 520 pitch is required for installation.

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