The Naraku 30mm Racing carburetor is an aftermarket, diaphragm-operated intake management component designed for GY6 125cc to 180cc engines used in Honda Ruckus GY6 models.
Unlike cable-operated carburetors, this diaphragm-operated model instantly adjusts the trumpet opening based on engine vacuum, providing:
faster throttle response
improved air/fuel mixture atomization
precise flow control at low and mid-range RPMs
reduced hesitation and flat spots
Its 30mm diameter provides an excellent compromise between sufficient airflow and appropriate flow velocity for the 125-180cc displacement range, allowing the engine to operate efficiently throughout the power curve.
The carburetor comes with matching main and pilot jets, but these may require fine-tuning depending on the specific setup (exhaust, intake, altitude).
