17mm Carb Carburetor For Honda 2 Stroke 50cc Dio 50 SP ZX34 35 SYM Kymco Scooter

(2 customer reviews)

Feature

1. It will be your best choice
2. It is produced by the sophisticated technology
3. It is the combination of elegance and good use, firmly and securely, guaranteeing the safety of your motorcycle
4. Made of high quality material, durable in use
5. Designed of lightweight and portable, it is easy to use
6. Brand new and high quality
SKU: HYQ.00224 Category: Tag:
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(Last Updated On: June 16, 2020)
Product Name:17mm Carb Carburetor
size:17 (mm)
Fit for:Motorcycle
model:DIO50
Applicable models:DIO50 Honda 50CC
Item No:HYQ-45
Weight:0.6kg
CPNO:HYQ.00224

Carburetor working principle

First fuel is supplied into the float chamber through strainer. Strainer works as a filter. It does not allow dust and other suspended particles into the float chamber which can choke any fuel passage. The float maintains a constant level of fuel into float chamber. If the amount of fuel in the float chamber goes down below designed limit, the float goes down which opens the fuel supply valve and allow fuel to flow into float chamber. If the fuel reaches designed limit, the float goes up, which closes the fuel supply valve and thus stop fuel supply into float chamber. The fuel discharge nozzle connects float chamber to venturi tube. The one end of fuel supply nozzle connected to the bottom of the float chamber and other one is to the venturi tube slightly above the designed fuel level in the float chamber. This will avoid overflow when engine is not running. During suction stroke air is drawn into cylinder through venturi tube. Venturi is a tube of decreasing cross section and has a minimum area at throat. The fuel supply nozzle connects at the throat of venturi tube. This air has maximum velocity at throat. Due to this high velocity, the pressure at the throat goes down below float chamber pressure. This will create a pressure difference between float chamber and venturi tube. This pressure difference is known as carburetor depression. It acts as driving force for fuel. It drives fuel from float chamber to venturi tube through fuel supply tube and the fuel is discharged into the air stream. The fuel-air ratio depends on the size of discharge jet and metering system.
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2 reviews for 17mm Carb Carburetor For Honda 2 Stroke 50cc Dio 50 SP ZX34 35 SYM Kymco Scooter

  1. kate

    It looks looks like the same stock carb dimensions but that is perfect for my setup, a bigger carb would have caused me issues, the standard sea-level jet the Chinese scooter came with was insufficient, but the jet in this carb is great & I can do more upgrades now.

  2. kill

    It looks looks like the same stock carb dimensions but that is perfect for my setup, a bigger carb would have caused me issues, the standard sea-level jet the Chinese scooter came with was insufficient, but the jet in this carb is great & I can do more upgrades now.

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