428-122 Drive Chain for Yamaha TTR125L TTR125LE TTR 125 2002-2023

428-122 Drive Chain for Yamaha TTR125L & TTR125LE

This 428-122 drive chain is a direct replacement chain built for Yamaha TTR125L and TTR125LE models spanning 2002 to 2023, transferring power from the countershaft sprocket to the rear wheel.

Overview

This 428-122 drive chain keeps a Yamaha TTR125L or TTR125LE moving with solid, consistent power delivery. The standard roller design handles everyday trail and play riding without the cost of an O-ring chain. Riders replacing a worn, stretched, or kinked factory chain will find this 428-122 drive chain a straightforward fit.

Built For Performance

• 428 pitch matches the stock sprocket sizing on TTR125L and TTR125LE models
• 122 link length fits the stock chain run without cutting on most applications
• Standard roller construction reduces drag compared to sealed O-ring chains
• Runs smooth and quiet across the sprocket teeth
• Works with standard clip-style master links for easy installation

Fits These Machines

• for Yamaha TTR125L 2002-2023
• for Yamaha TTR125LE 2002-2023

On-The-Job Use

• Trail riding and woods loops where low drag matters
• Track and pit bike use requiring quick power transfer
• Backyard practice sessions and light off-road play
• Replacing a stretched or kinked chain during routine maintenance

Specs At A Glance

Good To Know

Q: Does this chain come with a master link? A: Most chains in this configuration ship with a clip-style master link for installation. Check the listing details and photo to confirm what is included in the package.

Q: How often should I adjust chain tension after installing it? A: New chains stretch slightly during the first few rides, so check tension after the first hour of use and again after a couple of rides. Adjust to the free-play spec in your TTR125 service manual.

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