NCY
Keihin CVK 32mm Performance Carburetor
Description
Unlock the full potential of your GY6 build with the NCY CVK 32mm Performance Carburetor by Keihin. Designed for QMJ/QMI GY6 and CN/CF 250cc engines, this 32mm Venturi CVK carb pairs perfectly with a big-bore cylinder kit to deliver the airflow your built motor demands. It also serves as a premium quality replacement carburetor for stock 250cc scooters looking for a reliable, performance-grade upgrade over a worn OEM unit.
Specifications
- Venturi Diameter: 32mm
- Air Filter Inlet OD: 50mm / ID: 41mm
- Engine Side OD: 38mm / ID: 32mm
- Main Jet: 60
- Pilot Jet: 38
- Needle Jet: Included (with additional needle)
- Throttle: Enclosed linkage with adjustment knob
Compatible Jets
- Main Jets: SKU 1300-1015 through 1300-1045, 1300-1062 through 1300-1065
- Needle: SKU 1300-1001
Fitment Notes
- Fits GY6 125cc / 150cc / 250cc engines (QMJ, QMI, CN/CF 250cc)
- Compatible with Genuine Buddy 125 and Buddy 150 (Buddy 150 requires modifications)
- Requires a special intake manifold for GY6 mounting
- Not legal for use in California on pollution-controlled vehicles — check local laws before installing
- Not intended for use on public roads
Product Diagrams
Specifications
Enclosed throttle linkage
Throttle adjustment knob
Venturi: 32mm
Airbox side: OD 50mm, ID 41mm
Engine Side: OD 38mm, ID 32mm
Jetting-
Main: 60
Pilot: 38
Needle jet: comes with additional
Compatible jets-
Main: CVK 1300-1015 - 1300-1045, 1300-1062 - 1300-1065
Needle: 1300-1001