| Three wheels |
|---|
| Tubular steel frame |
| Rack and pinion steering, connected to a driver end tiller; wheel chained to front axle |
| Electric ignition |
| Differential rear end gears (mechanically operated inlet valves) |
| Water-cooled internal combustion engine |
| Gas or petrol four-stroke horizontally mounted engine |
| Single cylinder, Bore 116 mm, Stroke 160 mm |
| Patent model: 958 cc, 0.8 hp, 600 W, 16 km/h |
| Commercialized model: 1600 cc, ¾ hp, 8 mph (13 km/h) |
