What type of carburetor does Wuyang-Honda use?

[OAdaline]

Wuyang-Honda 125F motorcycle is equipped with a National III Mikuni PZ26 plunger-type carburetor. More relevant information is as follows: Mixture screw: For the Wuyang-Honda carburetor mixture screw, you can first screw it all the way in, then unscrew it two turns. Start the engine and let it warm up. After the engine is warm, adjust the idle speed to 1500 RPM, then slightly adjust the mixture screw left and right until the idle speed reaches its highest point, and then readjust the idle speed to 1500 RPM. No change in idle speed: If there is no change in idle speed when making fine adjustments to the mixture screw, you can initially set the mixture screw at two turns, use it for a while, and then determine whether further adjustment is needed based on the color of the spark plug and usage conditions. The mixture screw of this motorcycle is adjusted leaner by turning it clockwise (tightening) and richer by turning it counterclockwise (loosening). Generally, the mixture screw is set by screwing it all the way in and then unscrewing it two to two and a half turns.