| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Lifan |
| Model Name | Smart 50 |
| Year | 2009 |
| Category(class) | Scooter |
| Engine |
|---|
| Engine Capacity (Displacement) | 49 ccm (2.99 cubic inches) |
| Engine Type | Single cylinder, four-stroke |
| Bore x Stroke | Ø39.0 mm x 41.1 mm (Ø1.54 inches x 1.62 inches) |
| Bore/Stroke Ratio | 0.95 |
| Compression Ratio | 9.0:1 |
| Fuel System(Carburetion) | Carburettor |
| Ignition | CDI |
| Starter System | Electric & kick |
| Lubrication System | Pressure/splash |
| Cooling System | Air |
| Powertrain |
|---|
| Clutch | Wet Multi-Plate |
| Gearbox | 4 speed |
| Chassis/Suspension/Brakes |
|---|
| Front Suspension | Telescopic type hydraulic |
| Rear Suspension | Coil Spring-dampened |
| Front Brakes | Single disc |
| Rear Brakes | Single disc |
| Front Tire | 250-17 |
| Rear Tire | 275-17 |
| Dimensions |
|---|
| Overall Length | 1920 mm (75.59 inches) |
| Overall Width | 1095 mm (43.11 inches) |
| Overall Height | 780 mm (30.71 inches) |
| Wheelbase | 1270 mm (50 inches) |
| Ground Clearance | 180 mm (7.09 inches) |
| Dry Weight | 100.0 kg (220 lb) |
| Performance |
|---|
| Max Power | 2.68 HP (2.0 kW) at 8000 RPM |
| Max Torque | 2.50 Nm (1.84 ft*lbs) at 5000 RPM |
| Power/Weight Ratio | 0.02 Hp/Kg |
| Top Speed | 50.0 km/h (31mph) |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
