| Attribute | Piaggio Liberty 150 × | Vespa PX 150 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2005 |
| Make | Piaggio | Vespa |
| Model | Piaggio Liberty 150 | Vespa PX 150 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 151 | 151 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | - |
| Torque (Nm) | 11.8 | - |
| Bore (mm) | 62.8 | 57 |
| Stroke (mm) | 48.6 | 58 |
| Gearbox | Automatic | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | - | Electronic CDI |
| Clutch | - | Oil wet clutch |
| Lubrication system | - | Automatic oil-fuel mixer |
| Exhaust system | Euro 3 | - |
| Chassis | ||
| Front suspension | Telescopic fork with hydraulic damping | Oscillating arm, coil spring and dual effect hydraulic shock absorber |
| Rear suspension | Dual action hydraulic mono-shock with 4-setting adjustable spring preload | Hydraulic shock absorber, 88 mm stroke |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 140 | 150 |
| Frame type | Single cradle tubular steel structure with die cast reinforcements | Pressed steel monocoque |
| Front tyre | 90/80-16 | - |
| Rear tyre | 110/80-14 | - |
| Other | ||
| Starter | - | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,325 | 1,260 |
| Kerb weight (kg) | 113 | 116 |
| Dry weight (kg) | - | 97 |
| Overall length (mm) | 1,935 | 1,810 |
| Overall width (mm) | 760 | 700 |
| Seat height (mm) | 795 | 780 |
| Performance | ||
| Fuel capacity (l) | - | 8 |