| Year | 1989 |
| Bore x Stroke | 79.5 x 70.4 mm |
| Capacity | 349.2 cc / 21.3 cu in |
| Compression Ratio | 9.6:1 |
| Cooling System | Air cooled |
| Engine | Four stroke, single cylinder, 4 valves, OHC |
| Final Drive | Chain |
| Front Brakes | Single disc |
| Front Suspension | Hydraulic telescopic front fork |
| Front Tyre | 90/90-21 |
| Fuel Capacity | 13 Litres / 3.4 US gal |
| Max Power | 19.4 kW / 26 hp @ 7500 rpm |
| Max Torque | 28.4 Nm / 2.9 kgf-m / 20.9 lb-ft @ 6000 rpm |
| Rear Brakes | Single disc |
| Rear Suspension | Swingarm with single shock absorber. |
| Rear Tyre | 130/80-17 |
| Standing ¼ Mile | 15.7 sec / 121.6 km/h / 75.6 mph |
| Starting | Electric |
| Top Speed | 139.3 km/h / 86.6 mph |
| Transmission | 5 Speed |
| Wet Weight | 167 kg / 368 lbs |
| Wheelbase | 1481 mm / 58.3 in. |
