| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Sym |
| Model Name | Jet 4 50 |
| Year | 2011 |
| 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 41.4 mm (Ø1.54 inches x 1.63 inches) |
| Bore/Stroke Ratio | 0.94 |
| Fuel System(Carburetion) | Carburettor |
| Starter System | Electric & kick |
| Cooling System | Air |
| Powertrain |
|---|
| Transmission (Final Drive) | Belt |
| Chassis/Suspension/Brakes |
|---|
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø226 mm (Ø8.9 inches) |
| Rear Brakes | Expanding brake (drum brake) |
| Front Tire | 120/60-13 |
| Rear Tire | 120/70-12 |
| Dimensions |
|---|
| Overall Length | 1900 mm (74.8 inches) |
| Overall Width | 665 mm (26.18 inches) |
| Overall Height | 1040 mm (40.94 inches) |
| Wheelbase | 1300 mm (51.18 inches) |
| Dry Weight | 109.0 kg (240 lb) |
| Fuel Capacity | 5.20 litres (1.37 gallons) |
| Performance |
|---|
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
