| Vespa's profilation of this bike |
| The new 4-stroke Hi-PER4 engine´s cutting-edge technology guarantees a smooter ride and low fuel consumption. |
| General moped information | |
|---|---|
| Model: | Vespa ET4 50 |
| Year: | 2005 |
| Category: | Scooter |
| Rating: | 69.5 out of 100. Show full rating and compare with other bikes |
| Safety: | See our safety campaign with the high safety rated bikes in this category.  |
| Engine and transmission | |
| Displacement: | 49.90 ccm (3.04 cubic inches) |
| Engine type: | Single cylinder |
| Stroke: | 4 |
| Bore x stroke: | 39.0 x 41.8 mm (1.5 x 1.6 inches) |
| Fuel control: | SOHC |
| Ignition: | Electronic capacitive (CDI) |
| Starter: | Electric & kick |
| Lubrication system: | Wet pump with oil cup capacity of 800 cc; chain driven trochoidal pump; inlet and outlet filters. |
| Cooling system: | Air |
| Gearbox: | Automatic |
| Clutch: | Automatic dry centrifugal |
| Physical measures | |
| Dry weight: | 96.0 kg (211.6 pounds) |
| Seat height: | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Overall length: | 1,760 mm (69.3 inches) |
| Overall width: | 700 mm (27.6 inches) |
| Wheelbase: | 1,280 mm (50.4 inches) |
| Chassis and dimensions | |
| Frame type: | Pressed steel monocoque |
| Front suspension: | Oscillating arm with helicoidal spring and dual effect hydraulic single shock absorber |
| Rear suspension: | Helicoidal spring and dual effect hydraulic single shock absorber |
| Front tyre dimensions: | 100/80-10 |
| Rear tyre dimensions: | 120/70-10 |
| Front brakes: | Single disc |
| Front brakes diameter: | 200 mm (7.9 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 110 mm (4.3 inches) |
| Speed and acceleration | |
| Other specifications | |
| Fuel capacity: | 9.00 litres (2.38 gallons) |
| Further information | |
| Parts and accessories | Check out parts and accessories from our partners.  |
| Ask questions | Join the 05 Vespa ET4 50 discussion group, the new Vespa forum at Bikez.name or the new Scooter forum at Bikez.name. |
| Insurance, loans, tests | Check out insurance here. Search the web for dealers, loan costs, tests, customizing, etc. |
| Related bikes | List related bikes for comparison of specs |
