Built around Vespa's scooter motorcycle platform, the 2009 Vespa PX 125 utilizes a 123.5 cc (7.5 cu in) air-cooled single cylinder, two-stroke layout. Internal engine geometry specifies a bore and stroke of 52.5 x 57.0 mm (2.1 x 2.2 inches).
On the scales, the PX 125 measures 106 kg (234 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 1,260 mm (49.6 in) wheelbase engineered for quick, flickable steering geometry. The 8-liter (2.1 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 87 km/h (54 mph).
Within MotoLibrary's Vespa archive, this model family spans 9 indexed model years from 1998 to 2017, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Engine
Displacement123.5 ccm (7.54 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Bore x Stroke52.5 x 57.0 mm (2.1 x 2.2 inches)
Valves/Cylinder2
Fuel SystemCarburettor
Fuel ControlSingle Overhead Cams (SOHC)
LubricationWet sump
CoolingAir
Transmission
Gearbox4-speed
Final DriveBelt (final drive)
Performance
Top Speed87.0 km/h (54.1 mph)
ExhaustEuro II
Chassis
Front SuspensionSingle sided trailing link with hydraulic shock absorber
Rear SuspensionHydraulic shock absorber
Wheelbase1260 mm (49.6 inches)
Wheels & Brakes
Front Tyre120-10
Rear Tyre120-10
Front BrakesSingle disc
Front Brake Ø200 mm (7.9 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø150 mm (5.9 inches)
Dimensions & Weight
Weight incl.106.0 kg (233.7 pounds)
Overall Length1810 mm (71.3 inches)
Overall Width740 mm (29.1 inches)
Fuel Capacity8.00 litres (2.11 US gallons)
Other
StarterElectric & kick
Color OptionsBlu Midnight, Grigio Excalibur, Bianco Ottico, Nero Lucido
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
