Description:

Stock Carburetor Type-1 for 150cc and 125cc GY6 4-stroke QMJ152/157 QMI152/157 engines. Includes Electric Choke Inner Diameter (intake side): 24mm Outer Diameter (intake side): 32mm Inner Diameter (air filter side): 38mm Outer Diameter(air filter side): 43mm Open & Adjustable Enrichment Screw Main Jet Size: #100Idle Jet Size: #35.