| Year | 1951 |
| Bore x Stroke | 68 x 68 mm |
| Capacity | 247 cc / 15.1 cu in. |
| Clutch | Single plate, dry |
| Compression Ratio | 6.5:1 |
| Cooling System | Air cooled |
| Engine | Four stroke, single cylinder, pushrod operated, OHV, 2 valves per cylinder. |
| Final Drive | Shaft |
| Frame | Closed steel twin loop frame, welded |
| Front Brake | ∅160mm Drum |
| Front Suspension | Telescopic fork |
| Front Tyre | 3.00 x 19" |
| Fuel Capacity | 12 L / 3.1 US gal |
| Gear Ratio | 1st 6.10 / 2nd 3.00 / 3rd 2.04 / 4th 1.54:1 |
| Ignition | Battery ignition |
| Induction | 1x Bing type 1/22/44 or SAWE type K22F |
| Max Power | 8.9 kW / 12 hp @ 5600 rpm |
| Rear Brakes | ∅160mm Drum |
| Rear Suspension | Pushrod suspension, spring loaded saddle |
| Rear Tyre | 3.25 x 19" |
| Starting | Kick |
| Transmission | 4 Speed |
| Wet-Weight | 142 Kg / 312 lbs |
