| Year | 1988 |
| Bore x Stroke | 58.5 x 55.7 mm |
| Braking 60 - 0 / 100 - 0 | 13.9 m / 42.0 m |
| Capacity | 599 cc / 36.5 cu-in |
| Compression Ratio | 10.0:1 |
| Consumption Average | 18.4 km/lit |
| Cooling System | Air cooled |
| Dry Weight | 186 kg / 410 lbs |
| Engine | Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder. |
| Final Drive | Chain |
| Front Brakes | 2x 269mm discs 2 piston caliper |
| Front Suspension | 36mm Kayaba forks air pressure |
| Front Tyre | 100/90-16 |
| Front Wheel Travel | 130 mm / 5.1 in |
| Fuel Capacity | 16 Litres / 4.2 US gal |
| Ignition | Transistorized |
| Induction | 4X BS30 Mikuni carburetors |
| Lubrication | Wet sump |
| Max Power | 54.6 hp / 39.8 kW @ 9400 rpm |
| Max Power Rear Tyre | 54.6 hp @ 9400 rpm |
| Max Torque | 44 Nm / 32.4 lb-ft @ 7500 rpm |
| Rear Brakes | Single 240mm disc 1 piston caliper |
| Rear Suspension | Showa single shock |
| Rear Tyre | 120/80-18 |
| Rear Wheel Travel | 120 mm / 4.5 in |
| Road Test | Cycle World 1986 |
| Standing ¼ Mile | 12.4 sec / 169.1 km/h |
| Starting | Electric |
| Top Speed | 208.8 km/h |
| Transmission | 6 Speed |
| Wet Weight | 200 kg / 441 lbs |
