13 Tooth Front Sprocket for Yamaha fits 1977-1998 YZ250 & 1994-1997 WR250Z

13 Tooth Front Sprocket for Yamaha

This 13 Tooth Front Sprocket for Yamaha adjusts your final drive ratio for performance and trail responsiveness.

Overview

The 13 Tooth Front Sprocket for Yamaha is a precision-cut drive gear that helps modify the acceleration characteristics of your motorcycle. This 13 Tooth Front Sprocket for Yamaha is constructed from durable materials to handle the stresses of motocross and trail riding. It is an ideal replacement for worn sprockets that contribute to chain slack or uneven power delivery.

Built For Performance

• Hardened steel for extended tooth life
• Precision teeth profiles for quiet operation
• Engineered to fit securely on the drive shaft
• Durable finish to resist corrosion
• Weight-optimized design for efficiency

Fits These Machines

• for Yamaha YZ250 1977-1998
• for Yamaha WR250Z 1994-1997

On-The-Job Use

• Replacing worn drive gears during chain maintenance
• Adjusting gearing for tighter trail conditions
• Upgrading for improved low-end throttle response

Specs At A Glance

Good To Know

Q: Should I replace the chain and rear sprocket at the same time? A: Yes, it is best practice to replace the entire drive kit at once to prevent premature wear on the new components.

Q: Does this sprocket come with a retaining clip? A: This item is the sprocket only; ensure your existing mounting hardware is in good condition.

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