
( Brand: Keihin ), ( Manufacturer Part Number: 42.5 ), ( Part Type: Carburetor ), ( Fits: Atv )
The 42.5mm Carburetor Taperbored Carb Racing Candy 42.5 Keihin FCR is a high-performance carburetor designed specifically for racing applications. This carburetor features a taperbored barrel, which allows for a larger intake valve that increases airflow and improves engine performance.
The carburetor is equipped with a 42.5mm main jet, which is ideal for high-powered engines. It also features a progressive-style main jet, which allows for optimal fuel delivery at varying RPMs. The carburetor is constructed from high-quality aluminum, which is lightweight and durable.
One of the standout features of this carburetor is its Racing Candy finish. This finish is not only aesthetically pleasing, but it also provides excellent heat dissipation, which is crucial for maintaining optimal engine performance. The finish is also scratch-resistant, ensuring that the carburetor looks great even after years of use.
The 42.5mm Carburetor Taperbored Carb Racing Candy 42.5 Keihin FCR also features a remote float bowl, which allows for easy fuel level adjustments. The carburetor is also equipped with a vacuum secondary, which provides additional fuel enrichment at high RPMs, improving power and torque.
In summary, the 42.5mm Carburetor Taperbored Carb Racing Candy 42.5 Keihin FCR is a high-performance carburetor that is ideal for racing applications. Its taperbored barrel, progressive-style main jet, and Racing Candy finish make it a standout choice for serious racers. Its remote float bowl and vacuum secondary ensure optimal fuel delivery and engine performance, making it a reliable and high-performing carburetor.
Pros of buying a 42.5mm carburetor (taperbored carb, racing candy 42.5, Keihin FCR):1. Taperbored design: This design allows for a larger bore in the middle of the carburetor, which can improve airflow and power delivery.
2. High-quality materials: The carburetor is made of high-quality materials, such as billet aluminum and stainless steel, which can improve durability and performance.
3. Adjustable: The Keihin FCR carburetor is highly adjustable, allowing you to tune it to your specific engine and riding style.
4. Reputable brand: Racing Candy and Keihin are both well-respected brands in the performance aftermarket, which can give you confidence in the quality of the product.
Cons of buying a 42.5mm carburetor (taperbored carb, racing candy 42.5, Keihin FCR):1. Cost: The carburetor can be expensive, which may be a barrier for some riders.
2. Requires tuning: The carburetor is highly adjustable, but this also means that it requires more time and effort to tune it correctly.
3. May not be compatible with all engines: The carburetor is designed for specific engine applications, so it may not be compatible with all motorcycles.
Conclusion:The 42.5mm carburetor (taperbored carb, racing candy 42.5, Keihin FCR) is a high-quality, adjustable carburetor that can improve the performance of your motorcycle. However, it is expensive and may require more time and effort to tune correctly. If you are willing to invest the time and money, this carburetor can be a great upgrade for your motorcycle.
Recommendation:If you are looking for a high-performance carburetor for your motorcycle, the 42.5mm carburetor (taperbored carb, racing candy 42.5, Keihin FCR) is a worthwhile consideration. However, it is important to make sure that it is compatible with your engine and that you are willing to invest the time and effort to tune it correctly. If you are unsure, it may be worth consulting with a professional mechanic or tuner to ensure that it is the right choice for your motorcycle.
5mms with a more aggressive taper then usual for. This was a rmz450 Keihin fcr carb that I bored to 42. Due to the heavy taper epoxy was needed around the outside of the bore as you can see, this epoxy is titanium 3m epoxy and very strong, carb will add power on almost any atv or motorcycle, wake that quad or dirt bike up with some real power. Better fuel itemization.