Avanti 43cc and 49cc 2-Stroke CarburetorCarburetor for 43cc and 49cc two-stroke engines.Features of Avanti 43cc and 49cc 2-Stroke Carburetor * Venturi Side Opening: 15mm * Bolt Hole Spacing: 31mm * Low speed adjustmeSpecification of Avanti 43cc and 49cc 2-Stroke CarburetorProduct DetailsDimensions xxWeight 0.11..