| Year | 1958 |
| Bore x Stroke | 46.5 x 49 mm |
| Capacity | 83.2 cc / 5.0 cu-in |
| Clutch | Wet multiple plate clutch |
| Compression Ratio | 7.5:1 |
| Cooling System | Air cooled |
| Dimensions | Length 1905 mm / 75.0 in Width 620 mm / 24.4 in |
| Engine | Four stroke, single cylinder, pushrod, 2 valve |
| Final Drive | Chain |
| Frame | Tubular steel single beam |
| Front Brakes | 118mm Drum |
| Front Suspension | Telescopic hydraulic fork |
| Front Tyre | 2.50-19 |
| Fuel Capacity | 12 Litres / 3.1 US gal |
| Ignition | Flywheel magneto |
| Induction | 15 mm Carburettor |
| Lubrication | Wet sump |
| Max Power | 3.1 kW / 4.2 hp @ 6000 rpm |
| Rear Brakes | 118mm Drum |
| Rear Suspension | Swingarm with hydraulic shocks |
| Rear Tyre | 3.00-19 |
| Starting | Kick |
| Transmission | 3 speed |
| Units Produced | approx. 370 |
| Weight | 83 Kg / 183 lbs |
| Wheelbase | 1245 mm / 49.0 in |
