Motorcycles Specs > Vespa > Vespa PX 125

Vespa PX 125 Specs

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The Vespa PX 125 model is a Scooter bike manufactured by Vespa . In this version sold from year 2005 , the dry weight is 97.0 kg (213.8 pounds) and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of 9.00 HP (6.6 kW) @ 6000 RPM and a maximum torque of  . With this drive-train, the Vespa PX 125 is capable of reaching a maximum top speed of 90.0 km/h (55.9 mph) . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Vespa PX 125 has a Pressed steel monocoque frame with front suspension being Oscillating arm with helicoidal spring and hydraulic double effect single damper and at the rear, it is equipped with Engine works as oscillating arm, double effect damper . Stock tire sizes are  on the front, and  on the rear. As for stopping power, the Vespa PX 125 braking system includes Single disc size 200 mm (7.9 inches) at the front and Expanding brake (drum brake) size 150 mm (5.9 inches) at the back. 

Vespa PX 125 General Information

Brand Vespa 
Model Vespa PX 125 
Start year 2005 
Year 2005 
Category Scooter 
Factory Warranty (Years / miles)

Vespa PX 125 Dimensions, Aerodynamics and weight

Frame type Pressed steel monocoque 
Seat details
Wheelbase 1,260 mm (49.6 inches) 
Length 1,810 mm (71.3 inches) 
Width 700 mm (27.6 inches) 
Seat Height 780 mm (30.7 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size
Wheels details
Front Tyres - Rims dimensions
Rear Tyres - Rims dimensions
Front brakes Single disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions 200 mm (7.9 inches) 
Rear Brakes Dimensions - Disc Dimensions 150 mm (5.9 inches) 
Curb Weight (including fluids)
Dry Weight 97.0 kg (213.8 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.0928 HP/kg 
Fuel Tank Capacity 8.00 litres (2.11 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Oscillating arm with helicoidal spring and hydraulic double effect single damper 
Front Suspension Travel
Rear Suspension Engine works as oscillating arm, double effect damper 
Rear Suspension Travel

Vespa PX 125 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details
Fuel system
Engine size - Displacement - Engine capacity 123.40 ccm (7.53 cubic inches) 
Bore x Stroke 52.5 x 57.0 mm (2.1 x 2.2 inches) 
Compression Ratio
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower 9.00 HP (6.6 kW) @ 6000 RPM 
Maximum torque
Engine Maximum RPM
Cooling system Air 
Lubrication system Separate with automatic oil pump 
Engine oil capacity
Exhaust system
Gearbox Automatic 
Transmission type, final drive ratio
Clutch type Oil wet clutch 

Vespa PX 125 Performance

Top Speed 90.0 km/h (55.9 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions

Vespa PX 125 Electrical Systems, Ignition and Equipment

Ignition Type Electronic CDI 
Electrical Details
Starter Type Electric & kick 
How much horsepower does a Vespa PX 125 have?
The Vespa PX 125 has 9.00 HP (6.6 kW) @ 6000 RPM.

How fast is a Vespa PX 125?
The Vespa PX 125 top speed is 90.0 km/h (55.9 mph).

How much does a Vespa PX 125 weighs?
The Vespa PX 125 weighs 97.0 kg (213.8 pounds).

How tall (seat height) is a Vespa PX 125?
The Vespa PX 125 seat height is 780 mm (30.7 inches) If adjustable, lowest setting.

How many gears does a Vespa PX 125 have?
The Vespa PX 125 have Automatic gears.