Tusk Fuel Mixture Screw for Keihin FCR FCR-MX Carburetors

Tusk Fuel Mixture Screw for Keihin FCR FCR-MX Carburetors

Includes: 1 x Fuel Mixture Screw, 1 x O-ring

Fits Models: Honda CRF250R, CRF450R, Yamaha YZ250F, YZ450F

Model Years: 2004 - 2023

Submodels: CRF250R, CRF450R, YZ250F, YZ450F

Engine Options: 250cc, 450cc

Description:
The Tusk Fuel Mixture Screw is designed for Keihin FCR and FCR-MX carburetors, enhancing fuel mixture adjustments for optimal performance. This screw allows for precise tuning, improving throttle response and overall engine efficiency.

Features:
- Precision-engineered for Keihin FCR and FCR-MX carburetors
- Easy installation for improved fuel mixture control
- Enhanced throttle response and engine performance
- Compatible with various Honda and Yamaha models
- Durable construction for long-lasting use