Vespa S 50 4V - 2011 Specifications and Reviews
The 2011 Vespa S 50 4V is an entry-level automatic scooter ideal for new riders and urban commuters seeking affordable, practical transportation. Its lightweight 50cc four-stroke engine delivers modest performance suitable for city riding, while the iconic Vespa styling ensures timeless appeal. Best known for combining classic retro design with modern reliability and low operating costs.
Engine and Transmission Specifications | |
| Emission details | EPA and CARB |
| Greenhouse gases | 62.4 CO |
| Fuel consumption | 2.69 litres/100 km (37.2 km/l or 87.44 mpg) |
| Driveline | CVT transformer with torque assistance |
| Gearbox | Automatic |
| Cooling system | Air |
| Lubrication system | Wet sump, chain-driven lobe pump |
| Ignition | Electronic |
| Fuel system | Carburettor |
| Valves per cylinder | 4 |
| Bore x stroke | 39.0 x 41.8 mm (1.5 x 1.6 inches) |
| Top speed | 62.8 km/h (39.0 mph) |
| Torque | 3.50 Nm (0.4 kgf-m or 2.6 ft.lbs) @ 6500 |
| Engine details | Hi-per 4 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 49.40 ccm (3.01 cubic inches) |
| | |
| Category | Scooter |
| Year | 2011 |
| Model | Vespa S 50 4V |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 110 mm (4.3 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 200 mm (7.9 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 120/70-10 |
| Front tyre dimensions | 110/70-11 |
| Rear suspension | Coil spring and double acting hydraulic shock absorber |
| Front suspension | Single arm link with coil spring and double acting hydraulic shock absorber |
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Physical measures and capacities | |
| Fuel capacity | 8.60 litres (2.27 gallons) |
| Wheelbase | 1,295 mm (51.0 inches) |
| Overall width | 740 mm (29.1 inches) |
| Overall length | 1,755 mm (69.1 inches) |
| Seat height | 775 mm (30.5 inches) If adjustable, lowest setting. |
| Dry weight | 96.0 kg (211.6 pounds) |
Other specs | |
| Factory warranty | 1 year/5000 miles limited warranty. |
| Overall height | 1,089 mm (42.9 inches) |
| Rear tyre | 20/10-9 |
| Front tyre | 21/7-10 |
| Transmission type,final drive | Chain |
| Bore x Stroke | 53.0 x 53.0 mm (2.1 x 2.1 inches) |
| Color options | Black, Orange, Blue/White, White/Red, Dragon Red |
| Starter | Electric & kick |






































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