Universal Parts 12mm Carburetor without mixture screw for 2-stroke engines found on stand-up, mini-gas scooters.
Does not come with adjustable mixture screw! The only adjustment that can be made on this carburetor is the idle.
- Venturi (Intake) Side Opening: 12.5mm
- Bolt Hole Spacing: 31mm
- Does Not Have An Adjustable High Speed Jet Mixture Screw!