| Attribute | Value |
| General |
| Production from | 1990 year |
| Make | Kawasaki |
| Model | Kawasaki KX 250 |
| Category | Cross / motocross |
| Engine and transmission |
| Engine type | Single cylinder, two-stroke |
| Valves per cylinder | Add |
| Fuel system | Carburettor |
| Engine details | Add |
| Displacement | 249 cm³ |
| Power | 38.3 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Add |
| Torque | 47.5 Nm |
| Bore | 67.4 mm |
| Stroke | 70 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Add |
| Emission details | Add |
| Driveline | Add |
| Ignition | CDI |
| Clutch | Add |
| Lubrication system | Add |
| Compression | Add |
| Exhaust system | Add |
| Chassis |
| Front suspension | Inverted Forks |
| Rear suspension | Monoshock |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 190 mm |
| Frame type | Add |
| Front tyre | 80/100-21 51 |
| Rear tyre | 110/90-19 62 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 310 mm |
| Rear wheel travel | 330 mm |
| Trail | 113 mm |
| Rake (fork angle) | 26.5 degree |
| Other |
| Battery capacity | Add |
| Starter | Kick |
| Color options | Add |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,480 mm |
| Kerb weight | Add |
| Dry weight | 96 kg |
| Power/weight ratio | 0.3969 |
| Overall height | 1,215 mm |
| Overall length | 2,177 mm |
| Overall width | 815 mm |
| Seat height | Add |
| Alternate seat height | Add |
| Ground clearance | 385 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 8.5 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |