One of the most common reasons a scooter starts but won’t rev or run well is a faulty carburetor, and Air and Vacuum Leaks. This kit is intended to tackle these problems so that your scooter runs smoothly again.
Fully Adjustable Carburetor, CVK 50cc/80cc 4 Stroke.
This carburetor comes with a #75 Main Jet for better fuel to air ratio.
Fits 50cc/80cc 4 Stroke GY6/QMB139 Engines.
Inner Diameter (intake): 19mm.
Outer Diameter (air filter mount): 40mm.
Electric Choke (plug style): 2-pin, male plug.
Includes Accelerator Pump.
Main Jet: #75".
Idle Jet: #35.
AIR FILTER “Turbine”:
Pliable flanges absorb vibration and can be stretched up to 1/16 In. to fit in-between sizes.
Inside Diameter: 38mm.
Overall Height: 4".
Outside Diameter at widest point: 3".
Outside Diameter at the top: 1 7/8".
INTAKE MANIFOLD PIPE:
Intake manifold for GY6 50cc 4 stroke engines.
Carb Mount Diameter: 18mm
Engine Head Diameter: 25mm
Bolting Hole Distance: 45mm
Intake Manifold Pipe 50cc GY6 Scooter ATV Go Kart
Connects the carburetor to the cylinder head.
Fits Most 50cc GY6 Chinese Engines- Bolting Hole Distance: 45mm