Petrol engine in a frame that is technically similar to contemporary bicycles. The crankshaft transmits the power to the rear wheels, which also act as flywheels. For the gear ratio, the rear wheel diameter is 22 inches, the front wheel is 26 inches. Surface gasifier in the fuel tank, the fuel-air mixture is ignited by a nickel glow tube heated by a gasoline bulb. The water tank is located in the rear mudguard. Manufacturing Number Probably 509. Two-cylinder watercooled four stroke engine, cylinder capacity 1488 cc Cylinder diameter: 90 mm Stroke: 117 mm 2.5 hp at 240 rpm. Maximum speed, according to sales brochure, 60 km / h. Weight with fuel and water about 60 kg. Tyres: Front: 25 x 1 1/2. Rear: 20 x 1
Digital Museum ID: TEKS0014740
Collection:
Museum of science and technology Stockholm
Aircraft, autombiles, motorcycles and turbines
Tekniska Museet
Licence: CC BY 4.0