24mm Bored Carb for the GX390 & 420/440 Clones

These 24mm bored carburetors come with a 3rd Circuit for performance and to provide your GX390/Clone engine with the extra air & fuel it needs in a Mini-bike or Go-Kart application. Note: These aftermarket Carbs (not genuine Hondas)

· 24mm Venturi

· 27mm Throttle Plate

· 3rd Circuit for Intermediate Range Jetting

Modifications may be needed