Motorcycles Specs > Piaggio > Piaggio Skipper ST 125

Piaggio Skipper ST 125 Specs

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The Piaggio Skipper ST 125 model is a Scooter bike manufactured by Piaggio . In this version sold from year 2005 , the dry weight is 108.0 kg (238.1 pounds) and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of 8.80 HP (6.4 kW) @ 12000 RPM and a maximum torque of  . With this drive-train, the Piaggio Skipper ST 125 is capable of reaching a maximum top speed of 98.0 km/h (60.9 mph) . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Piaggio Skipper ST 125 has a Single tube, pressed high tensile steel frame with front suspension being  and at the rear, it is equipped with Single-arm with hydraulic double effect damper and spring adjustable to four positions . Stock tire sizes are 120/70-12 on the front, and 130/70-12 on the rear. As for stopping power, the Piaggio Skipper ST 125 braking system includes Single disc size 220 mm (8.7 inches) at the front and Expanding brake (drum brake) size 140 mm (5.5 inches) at the back. 

Piaggio Skipper ST 125 General Information

Brand Piaggio 
Model Piaggio Skipper ST 125 
Start year 2005 
Year 2005 
Category Scooter 
Factory Warranty (Years / miles)

Piaggio Skipper ST 125 Dimensions, Aerodynamics and weight

Frame type Single tube, pressed high tensile steel 
Seat details
Wheelbase 1,320 mm (52.0 inches) 
Length 1,855 mm (73.0 inches) 
Seat Height 810 mm (31.9 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size
Wheels details
Front Tyres - Rims dimensions 120/70-12 
Rear Tyres - Rims dimensions 130/70-12 
Front brakes Single disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions 220 mm (8.7 inches) 
Rear Brakes Dimensions - Disc Dimensions 140 mm (5.5 inches) 
Curb Weight (including fluids)
Dry Weight 108.0 kg (238.1 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.0815 HP/kg 
Fuel Tank Capacity 9.40 litres (2.48 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension
Front Suspension Travel
Rear Suspension Single-arm with hydraulic double effect damper and spring adjustable to four positions 
Rear Suspension Travel

Piaggio Skipper ST 125 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details
Fuel system
Engine size - Displacement - Engine capacity 124.00 ccm (7.57 cubic inches) 
Bore x Stroke 57.0 x 48.6 mm (2.2 x 1.9 inches) 
Compression Ratio
Number of valves per cylinder
Camshaft Valvetrain Configuration SOHC 
Maximum power - Output - Horsepower 8.80 HP (6.4 kW) @ 12000 RPM 
Maximum torque
Engine Maximum RPM
Cooling system Air 
Lubrication system Wet sump with cup capacity of 1 litre, chain driven lobe pump 
Engine oil capacity
Exhaust system
Transmission type, final drive ratio
Clutch type Automatic dry centrifuge type 

Piaggio Skipper ST 125 Performance

Top Speed 98.0 km/h (60.9 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

Piaggio Skipper ST 125 Electrical Systems, Ignition and Equipment

Ignition Type Electronic CDI 
Electrical Details
Starter Type Electric 
How much horsepower does a Piaggio Skipper ST 125 have?
The Piaggio Skipper ST 125 has 8.80 HP (6.4 kW) @ 12000 RPM.

How fast is a Piaggio Skipper ST 125?
The Piaggio Skipper ST 125 top speed is 98.0 km/h (60.9 mph).

How much does a Piaggio Skipper ST 125 weighs?
The Piaggio Skipper ST 125 weighs 108.0 kg (238.1 pounds).

How tall (seat height) is a Piaggio Skipper ST 125?
The Piaggio Skipper ST 125 seat height is 810 mm (31.9 inches) If adjustable, lowest setting.