420-102 Drive Chain for Yamaha TTR90 TTR90E 2000-2007 TTR 90

Drive Chain for Yamaha TTR90 and TTR90E

This 420-102 drive chain is a replacement chain for the Yamaha TTR90 and TTR90E, sized for the 2000 through 2007 models.

Overview

This 420-102 drive chain replaces the worn chain on a Yamaha TTR90 or TTR90E. The 420-102 drive chain delivers power from the countershaft sprocket to the rear wheel sprocket. Owners of a 2000-2007 TTR90 or TTR90E can use this drive chain to restore smooth drivetrain operation.

Built For Performance

• 420 chain pitch matched to the TTR90 drivetrain
• 102 link count sized for the TTR90 sprocket pairing
• Steel construction for dependable wear resistance
• Pre-stretched design to limit initial elongation
• Roller design for smooth sprocket engagement
• Direct replacement for the original chain length

Fits These Machines

• for Yamaha TTR90 2000-2007
• for Yamaha TTR90E 2000-2007

On-The-Job Use

• Routine drivetrain maintenance on the TTR90
• Replacing a stretched or seized chain
• Trail riding where chain strength matters
• Refreshing the drivetrain on a TTR90E

Specs At A Glance

Good To Know

Q: How do I know this chain fits my TTR90? A: This chain is sized at 420 pitch and 102 links, which matches the TTR90 and TTR90E drivetrain for the 2000-2007 model years. Confirm your sprocket sizes and current chain length before ordering.

Q: Does this chain come with a master link? A: The chain is supplied as a 102 link chain; check the listing contents to confirm whether a master link is included. A correctly rated 420 master link is recommended 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.