| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Maico |
| Model Name | MD 250 WK |
| Year | 1981 |
| Category(class) | Motocross / Dirtbike |
| Engine |
|---|
| Engine Capacity (Displacement) | 245 ccm (14.95 cubic inches) |
| Engine Type | 1 cylinder |
| Bore x Stroke | Ø76.0 mm x 54.0 mm (Ø2.99 inches x 2.13 inches) |
| Bore/Stroke Ratio | 1.41 |
| Stroke | 2 |
| Timing System | ROTARY VALVES |
| Cooling System | Liquid |
| Powertrain |
|---|
| Gearbox | 6 speed |
| Chassis/Suspension/Brakes |
|---|
| Front Brakes | Single disc |
| Rear Brakes | Single disc |
| Front Tire | 3.00-18 |
| Rear Tire | 3.25-18 |
| Dimensions |
|---|
| Curb Weight | 132 kg (291 lb) |
| Fuel Capacity | 17 litres (4.49 gallons) |
| Performance |
|---|
| Max Power | 27.00 HP (19.7 kW) at 7000 RPM |
| Power/Weight Ratio | 0.2 Hp/Kg |
| Top Speed | 151 km/h (94mph) |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 6.6 seconds |
| 0-60 mph | 6.2 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
