| Year | 1980 |
| Bore x Stroke | 60 х 44.2 mm |
| Capacity | 249 cc / 15.2 cu in |
| Compression Ratio | 10.5:1 |
| Consumption average | 4.3 L/100 km / 23.4 km/l / 55 US mpg / 66.1 Imp mpg |
| Cooling System | Air cooled |
| Dry Weight | 154 kg / 340 lbs |
| Engine | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder |
| Final Drive | Chain |
| Front Brakes | Single 275mm disc |
| Front Suspension | Telescopic forks |
| Front Tyre | 3.60-18 |
| Fuel Capacity | 12 Litres / 3.2 US gal / 2.6 Imp gal |
| Ignition | Electronic |
| Induction | 2 x 30mm Mikuni BS30SS carburetors |
| Max Power | 21.6 kW / 29 hp @ 10000 rpm |
| Max Torque | 21.6 Nm / 2.2 kgf-m / 15.9 lb-ft @ 8000 rpm |
| Rear Brakes | Drum |
| Rear Suspension | Swinging arm, dual dampers, 5-way spring preload |
| Rear Tyre | 4.10-18 |
| Standing ¼ Mile | 16.2 sec |
| Starting | Electric |
| Top Speed | 137 km/h / 85 mph |
| Transmission | 6 Speed |
