Air/Fuel Mixture Screw for Yamaha WR250F WR426F WR450F YFZ450 2001-2023

Includes: - Air/Fuel Mixture Screw

Fits Models: - Yamaha WR250F - Yamaha WR426F - Yamaha WR450F - Yamaha YFZ450

Model Years: - 2001–2023

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: This Air/Fuel Mixture Screw is designed for use in Yamaha WR250F, WR426F, WR450F, and YFZ450 models from 2001 to 2023. It plays a crucial role in regulating the air-fuel mixture for optimal engine performance, ensuring efficient combustion and improved throttle response.

Features: - Direct replacement for factory part - Enhances engine performance and efficiency - Durable construction for long-lasting use - Easy installation with standard tools - Compatible with a range of Yamaha off-road vehicles