19mm Performance Carburetor & GY6 KEIHIN CVK 50cc

19mm Performance Carburetor for GY6 KEIHIN CVK 50cc Scooters

Upgrade your 50cc scooter, ATV, or dirt bike with this high-performance 19mm KEIHIN CVK style carburetor, specifically engineered for GY6 QMB139 4-stroke engines. It's designed to deliver enhanced fuel delivery and throttle response, ensuring your engine performs at its peak.

• 19mm Intake Inner Diameter for optimized airflow into the combustion chamber.
• 38mm Air Filter Mount Outer Diameter to ensure a secure and efficient connection to your air intake system.
• #83 Main Jet Size calibrated for spirited performance, providing the right fuel-air mixture.
• 2-Pin Electric Choke (Male Plug) for reliable and automatic cold starts, matching common GY6 wiring harnesses.
• Integrated Accelerator Pump for instant throttle response, eliminating hesitation when you twist the throttle.
• Charcoal Cannister Hook-Up to help meet emission standards where required.

This carburetor offers a noticeable improvement over stock units, providing better acceleration and a more consistent power band. Its design caters to enthusiasts seeking a performance edge for their 50cc GY6 applications, rivaling the output of more complex setups while maintaining ease of integration.

Advanced Performance Features

This KEIHIN CVK-style carburetor is built with key performance-enhancing components. The inclusion of an accelerator pump is crucial for delivering a precise fuel shot during rapid throttle movements, preventing bogging and delivering immediate power. Its 19mm bore is ideal for maximizing airflow on 50cc GY6 engines, striking a perfect balance between responsiveness and efficiency. The electric choke ensures effortless starting in various temperatures, simplifying operation and maintenance.