| Year | 1980 |
| Bore x Stroke | 88.8 x 108.0 mm |
| Capacity | 1337 cc / 81.5 cu-in |
| Compression Ratio | 7.4:1 |
| Consumption Average | 49 mpg |
| Cooling System | Air cooled |
| Dry Weight | 256 kg / 564.3 lbs |
| Engine | Four stroke, 45° V-Twin, OHV, 2 valves per cylinder. |
| Final Drive | Chain |
| Front Brakes | Single disc / 2x 254mm discs optional |
| Front Suspension | Telehydraulic forks |
| Front Tyre | MT90-16 |
| Fuel Capacity | 15.5 Litres / 4.0 US gal |
| Ignition | Electronic |
| Induction | 38mm Keihin carburetor |
| Max Power | 67 hp / 48.9 kW @ 5800 rpm |
| Max Torque | 90.8 Nm / 67 lb.-ft. @ 3600 rpm |
| Rear Brakes | Single disc |
| Rear Suspension | Dual shocks swinging arm fork |
| Rear Tyre | MT90-16 |
| Standing ¼ Mile | 15.0 sec / 89.4 mph |
| Starting | Electric |
| Top Speed | 105 mph |
| Transmission | 4 Speed |
