Here is a nicely restored Sd.Kfz 2 Kettenkrad. The Kettenkrad was a half-track motorcycle used by the German Army during WW2 as an artillery tractor. It was powered by a 4 cylinder water cooled Opel engine.
This one belongs to a private collection and is seen here being driven during the Oldtimer Tank Event, taking place in Oeselgem, Belgium.
![](https://i.ytimg.com/vi/oH-nwDzOcdM/maxresdefault.jpg)