Glixal ATMT1-073-1 20mm Big Bore CVK Carburetor with Electric Choke for GY6 Scooters

Performance-focused CVK Carburetor for GY6 platforms

Upgrade your ride with the Glixal ATMT1-073-1 20mm big bore CVK carburetor, designed as a reliable replacement for PD18J and PD19J carbs. This unit is built to fit a wide range of Chinese made scooters and ATVs, helping you maintain smooth operation across daily commutes and weekend adventures. The 20mm intake bore and 28mm outlet diameter are tuned to improve airflow and fuel delivery, while the 35mm air filter mount and 39mm outer diameter ensure compatibility with common air filters and intake setups.

Key features like an electric choke and an integrated accelerator pump contribute to more consistent performance across temperature and throttle conditions. A durable fuel filter is included to support clean fuel delivery, helping your engine respond crisply to changes in throttle while maintaining dependable idle. This carburetor is a practical upgrade for riders seeking a direct replacement that supports continued operation of legacy GY6 machines without extensive customization.

Key specs

• 1 pc x 20mm big bore CVK carburetor
• Intake side inner diameter: 20mm, intake side outer diameter: 28mm
• Air filter mount inner diameter: 35mm, outer diameter: 39mm
• Electric choke (2-pin, male)
• Includes accelerator pump and durable fuel filter

Why riders choose this upgrade

Fits most Chinese made scooters and ATVs, including popular models from JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, Dongfang, Kazuma, JCL, and BMS. The design prioritizes reliability and ease of installation, making it a practical choice for ongoing maintenance or a routine parts refresh. While results can vary based on the rest of the engine and intake system, many users notice smoother throttle transitions and steadier idle behavior with a well-matched carburetor upgrade. The combination of a big bore, electric choke, and a built in accelerator pump offers versatility for varied riding conditions without demanding complex setup.

For those maintaining or restoring a GY6 based machine, this carburetor presents a straightforward path to continued use of existing exhausts and intake components. It is intended as a plausible enhancement option rather than a guarantee, and real-world results will depend on the surrounding mechanical condition and maintenance habits. If you are evaluating a carburetor replacement, this unit provides a concrete feature set and compatibility profile to help with an informed decision.