Keihin CVK 32mm Performance Carburetor
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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
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.