Vespa ET4 50
2005Scooter

Vespa ET4 50

Key specifications

Engine
50 cc
Weight
96 kg
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
Automatic
Seat height
31 mm
Front brakes
Single disc
Rear brakes
Single disc

Technical details

Source specification data

Make
Vespa
Model
ET4 50
Category
Scooter
Starter
Electric & kick
Clutch
Automatic dry centrifugal
Gearbox
Automatic
Ignition
Electronic capacitive (CDI)
Bore X Stroke
39.0 x 41.8 mm (1.5 x 1.6 inches)
Displacement
49.90 ccm (3.04 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Lubrication System
Wet pump with oil cup capacity of 800 cc; chain driven trochoidal pump; inlet and outlet filters.
Dry Weight
96.0 kg (211.6 pounds)
Seat Height
780 mm (30.7 inches) If adjustable, lowest setting.
Fuel Capacity
9.00 litres (2.38 gallons)
Overall Width
700 mm (27.6 inches)
Overall Length
1,760 mm (69.3 inches)
Rear Tyre
120/70-10
Frame Type
Pressed steel monocoque
Front Tyre
100/80-10
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Helicoidal spring and dual effect hydraulic single shock absorber
Front Suspension
Oscillating arm with helicoidal spring and dual effect hydraulic single shock absorber
Rear Brakes Diameter
110 mm (4.3 inches)
Front Brakes Diameter
200 mm (7.9 inches)