| Year | 1981 |
| Bore x Stroke | 70 x 69 mm |
| Capacity | 1062 |
| Compression Ratio | 10.0:1 |
| Cooling System | Air cooled |
| Dimensions | Width 805 mm / 31.7 in |
| Dry Weight | 235 kg / 513.7 lbs |
| Engine | Four stroke, transverse four cylinders, DOHC, 4 valve per cylinder |
| Final Drive | Chain |
| Frame | Steel tube double cradle |
| Front Brakes | 2x 296mm discs 2 piston calipers |
| Front Suspension | Adjustable telescopic hydraulic fork |
| Front Tyre | 3.50-19 |
| Fuel Capacity | 26 Litres / 6.9 gal |
| Ignition | Electronic |
| Induction | 4x 33mm Keihin carbs. |
| Max Power | 120 hp / 87.5 kW @ 9000 rpm |
| Max Power Rear Wheel | 106 hp @ 9000 rpm |
| Max Torque | 98 Nm / 72.5 ft-lb @ 7500 rpm |
| Production | 1050 units |
| Rear Brakes | Single 296mm disc 2 piston caliper |
| Rear Suspension | Swinging arm fork with adjustable Telehydraulic shocks absorbers |
| Rear Tyre | 130/90-18 |
| Road Test | Motosprint Group Test 1983 Bike magazine |
| Seat Height | 795 mm / 31.3 in |
| Standing ¼ Mile | 11.3 sec / 190 km/h |
| Starting | Electric |
| Top Speed | 230 km/h / 143 mph |
| Transmission | 5 Speed |
| Wheelbase | 1490 mm / 59 in |
