Engine: 50-300cc, 2 stroke Application: Motorcycles Venturi diam.: 24 - 26 - 28mm Features: ‘Cut-off’ flat throttle valve (racing type) Engine connection: male connector Ø 36 for elastic fitting Air intake connection: Ø 49 for elastic fitting Indipendent starting circuit, operated by a lever, a cable or by a fork lever Idling system with jet and mixture adjusting screw Main circuit with mechanical mixture adjustment by a conical needle Versions with mixture adjusting screws and throttle valve on the right or on the left Dual float and carburettor’s body bottom properly shaped Versions with horizontal and vertical float chamber air intakes Material: Die-cast Zamac body