fits model: Pilot.

( Brand: Pro X ), ( Manufacturer Part Number: 46.F040 ), ( Part Type: Jet ), ( Manufacturer Warranty: Unspecified Length )
The Keihin FCR-41 flat slide carburetor, specifically model number FCR-41-46.F040-N424-26, is a high-performance carburetor designed for use in high-performance motorcycles and racing applications. This carburetor is part of Keihin's FCR-41 series, which is known for its advanced design and precise fuel delivery.
The FCR-41-46.F040-N424-26 is a 40mm flat slide carburetor, which means that the slide is flat and parallel to the intake port. This design allows for a more direct fuel delivery, resulting in improved throttle response and power. The carburetor also features a unique bowl design, which utilizes a large, deep bowl to provide an ample fuel supply to the engine.
One of the key features of this carburetor is its adjustable jet system. The FCR-41-46.F040-N424-26 comes with a wide range of jet sizes, allowing users to fine-tune the carburetor to their specific engine and riding conditions. The jet sizes range from 120 to 175 main jets, and from 45 to 70 pilot jets. This level of adjustability makes it an ideal choice for racers and high-performance riders who demand the very best from their motorcycles.
Another advanced feature of this carburetor is its throttle position sensor (TPS) compatibility. The TPS allows the carburetor to adjust fuel delivery in real-time based on the rider's throttle position, resulting in smoother power delivery and improved fuel efficiency. The TPS is an optional accessory, but it is a popular choice among racing teams and high-performance riders.
The FCR-41-46.F040-N424-26 is also built to the highest standards of quality and durability. It features a precision-machined brass body, which provides excellent heat dissipation properties and resistance to corrosion. The carburetor also comes with a high-quality needle and seat kit, which ensures accurate fuel delivery and long-lasting performance.
In summary, the Keihin FCR-41-46.F040-N424-26 is a top-of-the-line, high-performance carburetor designed for use in high-performance motorcycles and racing applications. Its flat slide design, adjustable jet system, and TPS compatibility make it an ideal choice for riders who demand the very best from their motorcycles. The carburetor is built to the highest standards of quality and durability, and is backed by Keihin's reputation for excellence in the performance carburetor market.
a) Excellent Fuel Efficiency: The Keihin Pilot-Jet 40 carburetor is known for its high fuel efficiency, ensuring that you save money on fuel costs in the long run.
b) Smooth Idle: This carburetor delivers a smooth idle, providing a better riding experience for motorcycle owners.
c) Easy Installation: The installation process for the Keihin Pilot-Jet 40 is relatively simple and straightforward, making it a popular choice among DIY enthusiasts.
d) High Performance: This carburetor offers excellent performance, delivering consistent power and torque across the entire RPM range.
e) Durable Construction: The Keihin Pilot-Jet 40 is built with high-quality materials that ensure long-lasting performance and durability.
2. Cons:a) Complex Adjustment Process: The carburetor requires a complex adjustment process to achieve optimal performance, which may be challenging for some users.
b) Expensive: Compared to other carburetors in the market, the Keihin Pilot-Jet 40 can be quite expensive.
c) Limited Compatibility: The carburetor may not be compatible with all motorcycle models, so it's essential to ensure that it's the right fit before making a purchase.
Conclusion:The Keihin Pilot-Jet 40 carburetor offers several advantages, including excellent fuel efficiency, smooth idle, easy installation, high performance, and durable construction. However, it also comes with some disadvantages, such as a complex adjustment process, high cost, and limited compatibility.
If you're looking for a high-performance, fuel-efficient, and durable carburetor that provides a smooth riding experience, the Keihin Pilot-Jet 40 is an excellent choice. However, if you're on a tight budget or prefer a simpler adjustment process, there may be other options in the market that better suit your needs.
Recommendation:Before making a purchase, ensure that the Keihin Pilot-Jet 40 is compatible with your motorcycle model. If it is, and you're willing to invest in a high-performance carburetor that offers excellent fuel efficiency and durability, then the Keihin Pilot-Jet 40 is a recommended option. However, if the complex adjustment process and high cost are deal-breakers, you may want to consider other carburetor options that better fit your needs and budget.
High quality aftermarket jets for Keihin carburetors. Compatibility, HONDA TRX 300EX 1993 2008. Fits most popular 4-stroke model's with Keihin carburetor. Pro X N424-26 Series Keihin Pilot Jet 40 46.F040 for Motorcycle Details.