Der Ziesel is an off-road machine powered by two PMS electric disk motors producing 21 horsepower and 30 pound-feet of torque. Designed like a mini-tank, this electric wheelchair can go almost anywhere off road, through snow, sand, mud, and grass. It can even go up and down hills. The battery pack will last up to five hours, though driving at… Continue reading Der Ziesel: Offroad Driving Machine