| Year | 1992 |
| Bore x Stroke | 52 x 47 mm |
| Capacity | 399 cc / 24.3 cu in |
| Clutch | Wet, multiple plates, coil spring |
| Compression Ratio | 11.8:1 |
| Cooling System | Liquid cooled |
| Dimensions | Length 2060 mm / 81.1 in Width 700 mm / 27.6 in. Height 1150 mm / 45.3 in. |
| Dry Weight | 182 kg / 400 lbs |
| Engine | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. |
| Final Drive | Chain |
| Frame | Double Cradle |
| Front Brakes | Double disc |
| Front Suspension | Telescopic forks |
| Front Tyre | 100/80 -18 |
| Fuel Capacity | 17 L / 4.5 US gal / 3.7 Imp gal |
| Gear Ratio | 1st 3.363 / 2nd 2.307 / 3rd 1.750 / 4th 1.437 / 5th 1.250 / 6th 1.150 |
| Ignition | Fully transistorized |
| Induction | Mikuni BST32 carburetors |
| Max Power | 39.5 kW 53 hp @ 10500 rpm |
| Max Torque | 38.2 Nm / 3.9 kgf-m / 28.2 lb-ft @ 9500 rpm |
| Oil Capacity | 4 L / 4.2 US qt / 3.5 Imp qt |
| Primary Drive Rati | 1.750 |
| Rake | 25.4° |
| Rear Brakes | Single disc |
| Rear Suspension | Dual shocks |
| Rear Tyre | 140/70 -17 |
| Seat Height | 750 mm / 29.5 in. |
| Secondary Drive Ratio: | 3.571 |
| Starting | Electric |
| Steering Angle | 32° (letf and right) |
| Trail | 101 mm / 3.98 in |
| Transmission | 6 Speed |
| Turning Radius | 3.0 m / 9.8 ft |
| Wheelbase | 1 430 mm / 56.3 in. |
