| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Vespa |
| Model Name | S 150 |
| Year | 2009 |
| Category(class) | Scooter |
| Engine |
|---|
| Engine Capacity (Displacement) | 150 ccm (9.15 cubic inches) |
| Engine Type | Single cylinder, four-stroke |
| Bore x Stroke | Ø62.5 mm x 48.5 mm (Ø2.46 inches x 1.91 inches) |
| Bore/Stroke Ratio | 1.29 |
| Valves per Cylinder | 2 |
| Timing System | SOHC |
| Fuel System(Carburetion) | Injection |
| Ignition | Electric and kick start |
| Starter System | Electric & kick |
| Lubrication System | Wet sump, 850cc capacity; chain-driven lobe pump; intake and delivery filters |
| Cooling System | Air |
| Powertrain |
|---|
| Clutch | Automatic dry centrifuge with damper buffers |
| Transmission (Final Drive) | Belt |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Load-bearing steel chassis with welded structural supports |
| Front Suspension | Single arm with helical spring and dual effect hydraulic single shock absorber |
| Rear Suspension | Coil spring and dual effect single shock absorber |
| Front Brakes | Single disc |
| Rear Brakes | Expanding brake (drum brake) |
| Front Tire | 110/70-11 |
| Rear Tire | 120/70-10 |
| Dimensions |
|---|
| Overall Length | 1801 mm (70.91 inches) |
| Seat Height | 775 mm (30.51 inches) |
| Wheelbase | 1280 mm (50.39 inches) |
| Dry Weight | 110.0 kg (243 lb) |
| Performance |
|---|
| Max Power | 11.66 HP (8.5 kW) at 7750 RPM |
| Max Torque | 11.50 Nm (8.46 ft*lbs) at 6000 RPM |
| Power/Weight Ratio | 0.09 Hp/Kg |
| Top Speed | 95.0 km/h (59mph) |
| 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 | - |
