| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Skyteam |
| Model Name | ST250 SM |
| Year | 2009 |
| Category(class) | Enduro |
| Engine |
|---|
| Engine Capacity (Displacement) | 223 ccm (13.61 cubic inches) |
| Engine Type | Single cylinder, four-stroke |
| Bore x Stroke | Ø39.0 mm x 41.4 mm (Ø1.54 inches x 1.63 inches) |
| Bore/Stroke Ratio | 0.94 |
| Compression Ratio | 9.0:1 |
| Ignition | CDI |
| Starter System | Electric & kick |
| Lubrication System | Pressure and splash lubricarion |
| Cooling System | Air |
| Powertrain |
|---|
| Gearbox | 5 speed |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Front Suspension | Spring and oil |
| Rear Suspension | Gas/monoshock |
| Front Brakes | Single disc |
| Rear Brakes | Single disc |
| Front Tire | 100/90-10 |
| Rear Tire | 120/90-10 |
| Dimensions |
|---|
| Overall Length | 2150 mm (84.65 inches) |
| Overall Width | 830 mm (32.68 inches) |
| Overall Height | 1230 mm (48.43 inches) |
| Seat Height | 910 mm (35.83 inches) |
| Dry Weight | 123.0 kg (271 lb) |
| Fuel Capacity | 10.00 litres (2.64 gallons) |
| Performance |
|---|
| Max Power | 12.00 HP (8.8 kW) |
| Power/Weight Ratio | 0.09 Hp/Kg |
| Top Speed | 106.0 km/h (66mph) |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 16.7 seconds |
| 0-60 mph | 15.9 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
