PK4  (1909 - 1910)

Model Specifications​

Type	PK 4
No. of Cylinders	4
Bore	90 mm
Stroke	100 mm
Capacity	2,545 cc
Horsepower/RPM	18 / 1400
Valves	Side Valve
Top Speed	75 kph
No. Produced	ca. 30
No. Surviving	Nil