Hatz Diesel Dnepr MT11 Running on a blend of biodiesel and Almond oil. Gets 100mpg +. The best pit bike Ive ever owned. The engine is a German Hatz 2G40, 1000cc 2900-3060rpm max with the Stock Dnepr gearing gives a top speed of 60kph note: notice rare front disc brake, The Dnper is looking for a new home at pesent