Genuine Carburetor Repairing Kit for Yamaha Ray, Ray ZR, Fascino & Alfa – Premium Internal Fuel Rebuild Component Pack (High-Precision Brass Jets | Ethanol-Resistant Viton O-Rings)

Complete Rebuild Solution: Contains all high-wear internal fuel parts, including the main jet, slow jet, float valve, jet needle, and specialized sealing rings.

Ethanol-Resistant Elastomers: The float bowl gasket and O-rings are molded from a premium rubber compound that resists swelling and cracking from modern fuels.

Precision-Machined Brass Jets: Flow-tested orifices deliver highly accurate fuel atomization for smooth mid-range acceleration.

Prevents Fuel Overflow Issues: Features a brand new, positive-sealing float valve needle to prevent fuel from flooding the combustion chamber.

Restores OEM Calibration: Built exactly to original factory specifications to ensure seamless compatibility with your stock CV carburetor body.

Cost-Effective Service Alternative: Avoid the high cost of a full unit replacement by servicing and sealing your original carburetor housing.

Stop Fuel Leaks, Eliminate Dead Spots, and Restore Factory Performance

Riding your gearless automatic scooter with worn out, blocked, or leaking internal carburetor parts leads to rough idling, constant stalling, and poor fuel efficiency. Constant contact with modern ethanol-blended petrol degrades the factory rubber gaskets, causing unmetered air leaks and fuel weeping around the float chamber bowl. Over time, varnish accumulation clogs the tiny orifices of the main and slow jets, starving the engine of fuel during acceleration. Across Yamaha's popular 113cc gearless platform—including the Ray, Fascino, and Alpha—these problems show up as sluggish acceleration, hard cold starts, and a major drop in daily mileage.

Our premium Carburetor Repairing Kit Yamaha Ray Fascino, Alfa (SKU: CRKYRF1) provides a complete, factory-spec overhaul solution to rebuild your fuel system without buying an expensive new carburetor assembly. This comprehensive service kit is packed with precision-machined brass components, including perfectly calibrated main and slow jets, a fresh jet needle, and an accurate float valve assembly. It also includes a full set of high-flex, fuel-resistant elastomer O-rings and a molded float chamber gasket designed to withstand ethanol-rich fuel. Swapping out your degraded internal hardware with this genuine tune-up pack completely stops annoying fuel overflows, stabilizes your low-speed idle rhythm, and restores the snappy, smooth throttle response your scooter had when it rolled off the showroom floor.