carburador Dellorto UA/16/BS cuba inclinada y trompeta racer para varias marcas de motocicletas sport Derbi 74 GS Ducson Sport otras años 1960 1970
Dellorto UA/16/BS carburetor inclined bowl and racer trumpet for various brands of sport motorcycles Derbi 74 GS Ducson Sport other 1960s 1970s