Description
Includes: – Air Fuel Mixture Screw Adjuster
Fits Models: – Yamaha WR426F – Yamaha YFZ450 – Yamaha YZ250F – Yamaha WR250F
Model Years: – 2001–2007
Submodels: – Applies to listed models
Engine Options: – Compatible with standard engine options
Description: This Air Fuel Mixture Screw Adjuster is designed for select Yamaha off-road motorcycles, ensuring optimal air-fuel mixture for improved performance and efficiency. It is a direct replacement part that allows for precise adjustments to the fuel mixture, enhancing throttle response and overall engine performance.
Features: – Direct fit for Yamaha WR426F, YFZ450, YZ250F, and WR250F models – Facilitates easy adjustments for optimal air-fuel mixture – Enhances engine performance and throttle response – Durable construction for long-lasting use – Simple installation process




