| Year | 1988 |
| Bore x Stroke | 58.5 x 55.7 mm |
| Capacity | 598 cc / 36.5 cu-in |
| Compression Ratio | 10.0:1 |
| Cooling System | Air cooled |
| Engine | Four stroke, transverse four cylinder. DOHC, 2 valves per cylinder. |
| Final Drive | Chain |
| Front Brakes | 2x 267mm discs 2 piston calipers |
| Front Suspension | Telescopic forks |
| Front Tyre | 90/90 V18 |
| Fuel Capacity | 20 Litres / 5.3 US gal |
| Ignition | CDI |
| Induction | 4x Mikuni BS32 carburetors |
| Max Power | 72 hp / 52.5 kW @ 10000 rpm |
| Max Torque | 53.9 Nm / 39.7 kW @ 8000 rpm |
| Rear Brakes | Single 267mm disc 1 piston caliper |
| Rear Suspension | Monocross rising rate with 5-way preload. |
| Rear Tyre | 110/90 V18 |
| Starting | Electric |
| Top Speed | 205 km/h / 127 mph |
| Transmission | 6 Speed |
| Wet Weight | 212 kg / 467.4 lbs |
