fits model: Mx, 400. make: Ktm.

( Brand: Keihin ), ( Manufacturer Part Number: 5NG1 ), ( Part Type: Start )
The Keihin FCR MX 39mm ACV Start/Choke for KTM RXC 400 5NG1 is a high-performance carburetor designed specifically for off-road motorcycles. This carburetor is renowned for its precision and reliability, making it a favorite among racers and enthusiasts alike.
The 39mm diameter of the Keihin FCR carburetor allows for optimal air and fuel mixture, ensuring smooth and powerful engine performance. The ACV (Air Control Valve) system allows for precise fuel delivery, improving throttle response and reducing fuel consumption. The start/choke function is integrated into the carburetor, making it easy to start the engine in cold weather or during idling.
The Keihin FCR carburetor is made with high-quality materials, including a corrosion-resistant body and stainless steel float. It is also easy to maintain, with simple adjustment screws for fine-tuning the air-fuel ratio. The carburetor comes with a gasket and mounting hardware for easy installation.
The Keihin FCR MX 39mm ACV Start/Choke for KTM RXC 400 5NG1 is a great choice for riders looking for improved engine performance and reliability. Its precision engineering and reliable performance make it a top choice for off-road racing and recreational riding.
Pros of buying a Keihin FCR MX 39mm ACV Start/Choke for KTM RXC 400 5NG1:1. Reliability: Keihin is a well-known and reputable manufacturer of carburetors, ensuring a reliable performance.
2. Easy Installation: The Keihin FCR carburetor is designed to be easy to install, making it a convenient choice for DIY enthusiasts.
3. Adjustability: The carburetor offers adjustability for fuel mixture, allowing for optimal performance in various riding conditions.
4. High Performance: The Keihin FCR carburetor is known for its ability to deliver precise fuel and air mixture, resulting in improved power and efficiency.
Cons of buying a Keihin FCR MX 39mm ACV Start/Choke for KTM RXC 400 5NG1:1. Cost: Compared to EFI systems, carburetors can be more costly to maintain and repair over time, due to the need for regular tuning and adjustments.
2. Fuel Consumption: Carburetors can sometimes result in higher fuel consumption compared to EFI systems, as they may not deliver the most efficient fuel mixture.
3. Sensitivity to Environmental Conditions: Carburetors can be more sensitive to changes in temperature, altitude, and air pressure, which may require adjustments for optimal performance.
Conclusion:The Keihin FCR MX 39mm ACV Start/Choke is a reliable and high-performance carburetor option for the KTM RXC 400 5NG1. Its ease of installation and adjustability make it a convenient choice for DIY enthusiasts. However, its higher maintenance and repair costs, as well as potential fuel consumption and sensitivity to environmental conditions, should be considered. Ultimately, the decision to purchase the Keihin FCR MX 39mm ACV Start/Choke depends on your personal preferences, riding style, and budget.
Recommendation:If you are a DIY enthusiast looking for a high-performance carburetor option for your KTM RXC 400 5NG1, the Keihin FCR MX 39mm ACV Start/Choke is a solid choice. However, be prepared for the potential maintenance and repair costs associated with carburetors. If you are looking for a more cost-effective and efficient option, you may want to consider an EFI system.
Buyer to verify fitment. Will fit most bikes with a different hose to air box. Can provide video of bike running if requested. Came off a running 1997 Ktm 400 rxc Keihin fcr 39mm, just cleaned the carb.