Prox Main Jet for Keihin Carburetor Size 168

The Prox main jet for Keihin carburetor size 168 is a precision component designed for those who prioritize reliability and precise carburetion tuning. This part is ideal for both maintenance sessions and tuning Keihin carburetors.

• Specific size: Main jet size 168, specially calibrated for Keihin carburetors.
• Material: Made of brass for durability and reliable heat conductivity.
• Compatibility: Precision-engineered to fit seamlessly into Keihin carburetors without modifications.
• Precision and finish: Precision-drilled with consistent threading for stable fuel delivery.
• MPN: JU-45.168

With the correct main jet, you can precisely adjust the air-fuel ratio for various conditions, such as changes in ambient temperature, fuel quality, and air flow. The Prox main jet delivers consistent acceleration performance, provides better throttle response, and contributes to efficient combustion. Ideal for motorcycle enthusiasts, mechanics, and racers who seek reliable starts and optimal engine response without overly rich or lean mixtures.