For all you who leave no stone unturned in the search for more power, our flat side carburetor will turn you on. The VHSA/VHSB Carburetor from Dell’Orto is the state of the art carburetor. It’s preferred habitat is in motocross and street racers. The VHSA/VHSB carburetor gives you the right kick through it’s compact construction and exact adjustability. We recommend this to those experienced tuners who want a cultimate experience.