DLE-40 Twin Two Stroke Petrol Engine DLE40DLE 40 Twin Two Stroke Petrol Engine DLE40 Smooth operation lasting value Finding an engine with enough power for your model is easy. Finding an engine that offers you more than the DLE 40 Twin? That's next to impossible. DLE offers the ease and efficiency of electronic ignition, the smooth operation and long life of an opposed twin and the incredible bang for the buck that all DLE engines offer. Features that are extras on other engines are standard