| Year | 1984 |
| Battery | Yuasa 19Ah |
| Bore x Stroke | 88 x 80 mm |
| Capacity | 973 cc / 59.4 cu in |
| Compression Ratio | 9.3:1 |
| Dimensions | Length: 2200 mm / 86.6 in Width: 700 mm / 27.6 in Height: 1250 mm / 49.2 in |
| Dry Weight | 196 kg / 430 lbs |
| Engine | Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valves per cylinder, bevel gear driven |
| Final Drive | Chain |
| Final Drive Ratio | 2.733:1 (15/41) |
| Front Brakes | 2 x 280 mm Discs, 2 piston calipers |
| Front Suspension | 38 mm Marzocchi oil damped telescopic fork |
| Front Tyre | 110/90 V18 |
| Fuel Capacity | 18 L / 4.8 US gal / 4.0 Imp gal |
| Gear Ratios | 1st 2.720 / 2nd 1.761 / 3rd 1.250 / 4th 1.000 / 5th 0.887:1 |
| Ignition | Bosch electronic |
| Induction | 2 x 40 mm Dell'Orto PHM 40B carburetors |
| Max Power | 55.9 kW 76 hp @ 6700 rpm or 66.2 kW / 90 hp @ 7500 rpm |
| Max Torque | 84 Nm / 8.6 kgf-m / 62 ft-lb @ 5800 rpm |
| Primary Drive Ratio | 1.769:1 (39/69) |
| Rear Brakes | Single 260 mm disc, 1 piston caliper |
| Rear Suspension | Marzocchi dual shocks, 5-way spring preload adjustable |
| Rear Tyre | 130/90 V18 |
| Seat Height | 800 mm / 31.5 in |
| Spark Plugs | Bosch W7B |
| Starting | Electric |
| Top Speed | 222 km/h / 138 mph |
| Transmission | 5 Speed |
| Wheelbase | 1500 mm / 59.1 in |
