| Year | 1988 |
| Bore x Stroke | 70.0 x 64.8 mm |
| Capacity | 249 cc / 15.2 cu-in |
| Compression Ratio | 11.0:1 |
| Cooling System | Liquid cooled |
| Dimensions | Length 2040 mm / 80 in Width 805 mm / 31.7 in Height 1115 mm / 43.9 in |
| Dry Weight | 118 kg / 260 lbs |
| Engine | Four stroke, single cylinder, DOHC, 4 valve per cylinder |
| Final Drive | Chain |
| Front Brakes | Single disc |
| Front Suspension | 37mm Telescopic forks |
| Front Tyre | 100/90-19 |
| Front Wheel Travel | 220 mm / 8.7 in |
| Fuel Capacity | 9 Litres / 2.4 US gal |
| Ground Clearance | 250 mm / 9.8 in |
| Ignition | CDI |
| Induction | PD6B |
| Max Power | 25.5 hp / 19 kW @ 8500 rpm |
| Max Torque | 22 Nm / 16.2 lb-ft @ 5500 rpm |
| Rear Brakes | Drum |
| Rear Suspension | Pro-Link, swingarm |
| Rear Tyre | 120/90-16 |
| Rear Wheel Travel | 200 mm / 7.9 in |
| Related Links | nx250.de |
| Seat Height | 820 mm / 32 in |
| Starting | Electric |
| Transmission | 6 Speed |
| Wet Weight | 133 kg / 293 lbs |
| Wheelbase | 1350 mm / 53 in |
