| Year | 1997 |
| Bore x Stroke | 56 x 40.5 mm |
| Capacity | 399 cc / 24.3 cu-in |
| Clutch | Wet multiplate |
| Compression Ratio | 11.7:1 |
| Cooling System | Liquid cooled |
| Dry Weight | 177 kg / 390 lbs |
| Engine | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. |
| Final Drive | Chain |
| Front Brakes | 2x disc |
| Front Suspension | Telescopic forks |
| Front Tyre | 110/70 R17 |
| Fuel Capacity | 18 Litres / 4.7 us gal |
| Ground Clearance | 130 mm / 5.1 in |
| Ignition | TCI Digital |
| Induction | 4x Mikuni BDST32 carburetors |
| Max power | 53 hp / 38.7 Kw @ 11500 rpm |
| Max Torque | 38.00 Nm / 3.8 kgf-m @ 9500 rpm |
| Rear Brakes | Single disc |
| Rear Suspension | Monoshock |
| Rear Tyre | 160/60 R17 |
| Seat Height | 740 mm / 29.1 in |
| Starting | Electric |
| Transmission | 6 Speed |
| Wheelbase | 1420 mm / 55.9 in |
