50 Tooth Rear Steel Sprocket for Kawasaki KX125 fits 1980-2005 Models

50 Tooth Rear Steel Sprocket for Kawasaki KX125

This 50-tooth rear steel sprocket replaces the original on Kawasaki KX125 dirt bikes from 1980 to 2005.

Overview

The 50 tooth rear steel sprocket is a direct-fit replacement for Kawasaki KX125 models manufactured between 1980 and 2005. Constructed from durable steel, it provides long-lasting performance for off-road riding. This sprocket ensures reliable power transfer and consistent chain alignment during aggressive riding.

Built For Performance

• 50 tooth count for optimized gearing
• Heat-treated steel for wear resistance
• Precision-machined tooth profile for smooth chain engagement
• Lightweight design without sacrificing strength

Fits These Machines

• for Kawasaki KX125 1980-2005

On-The-Job Use

• Motocross racing and trail riding
• Replacing worn sprockets during regular drivetrain maintenance
• Fine-tuning final drive ratio for different tracks

Specs At A Glance

Good To Know

Q: Does this sprocket come with mounting bolts? A: No, this is the sprocket only; use your existing bolts or purchase a new set separately.

Q: Can I use this sprocket on a 1990 KX125? A: Yes, the sprocket fits all KX125 models from 1980 to 2005, including the 1990 version, as long as the bolt pattern matches your hub.

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