In order to tap more and newer markets, Zündapp developed the Dreirad (Three Wheeler) car. This could come in places and narrow streets where trucks had difficulty to come. The Lastendreirad was built on the Einheitsmodell (EM) 249 from 1925.

Year of construction: 1925 - 1927

Motor: Two-stroke Number of cylinders: 1 Cylinder capacity: 249 cc Bore x Stroke: 62 mm x 82.5 mm Power at speed: 4.5 HP / 3100 min

Gears: 3

Wheel suspension for: Webb-Tube fork Rear wheel suspension: rigid suspension Tire size: 26 x 2.85