Functionality and Importance The carburetor assembly is integral to the engine's fuel system, where it mixes air and fuel in the right proportions to facilitate efficient combustion. This process is essential for optimal engine performance, fuel efficiency, and emission control. A well-functioning carburetor ensures smooth acceleration, stable idling, and overall reliability of the scooter. 2. Key Features Precise Air-Fuel Mixture Regulation: The carburetor assembly ensures that the air and fuel are mixed in the correct ratio, which is critical for the scooter's performance and fuel efficiency. Enhanced Performance: Designed to meet or exceed OEM specifications, this carburetor helps in maintaining consistent engine performance and responsiveness. High-Quality Materials: Constructed using durable materials that can withstand high temperatures and pressures, ensuring a long service life and reduced maintenance needs. Easy Installation: Engineered for straightforward installation, it fits seamlessly with Yamaha Ray, Fascino, and Alfa models, requiring no special modifications. 3. Compatibility Yamaha Ray: The carburetor assembly is compatible with Yamaha Ray models, specifically those equipped with 113cc engines, which are known for their efficient performance and reliability. Yamaha Fascino: It fits Yamaha Fascino models, also featuring 113cc engines, ensuring consistent fuel delivery and smooth engine operation. Yamaha Alpha: The assembly is suitable for Yamaha Alpha models, providing the required air-fuel mixture for optimal engine functionality. 4. **Technical Specifications Venturi Diameter: Typically ranges between 16mm to 18mm, allowing for effective air passage and fuel atomization. Float Type: Includes a float-type design for maintaining consistent fuel levels in the carburetor bowl, ensuring steady fuel supply during various operating conditions.