Piaggio Liberty 50 4T - Specifications & Review

Liberty 50 4T

Article Complete Info

Articleid835006
CategoryScooter
MakePiaggio
ModelLiberty 50 4T
Year2006

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
Frontbrakesdiameter220 mm (8.7 inches)
RearbrakesExpanding brake (drum brake)
Rearbrakesdiameter140 mm (5.5 inches)

Engine & Transmission

Borexstroke39.0 x 41.8 mm (1.5 x 1.6 inches)
Compression10.7:1
Displacement49.40 ccm (3.01 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemCarburettor
Power3.70 HP (2.7 kW)) @ 7000 RPM

Other Specifications

StarterElectric

Physical Measures & Capacities

Dryweight103.0 kg (227.1 pounds)
Fuelcapacity6.00 litres (1.59 gallons)
Overalllength1,960 mm (77.2 inches)
Powerweightratio0.0359 HP/kg
Reservefuelcapacity1.00 litres (0.26 gallons)
Seatheight795 mm (31.3 inches) If adjustable, lowest setting.

About Piaggio

Country of Origin: Italy
Founder: Rinaldo Piaggio (later Vespa by Corradino D’Ascanio’s design)
Best Known For: Vespa scooters; later umbrella for Aprilia, Moto Guzzi, and more

Company History

Piaggio pivoted from rail and aeronautics to postwar mobility with the Vespa, a steel-bodied icon that made personal transport elegant and gender-neutral. Protective bodywork, step-through ergonomics, and reliable engines turned the scooter into a social transformer across Europe and beyond. Over decades, Piaggio refined two-strokes into clean four-strokes, added modern electronics and ABS, and expanded body styles from classic Primavera to sporty GTS. As a group, Piaggio also stewarded storied marques like Aprilia and Moto Guzzi, leveraging scale while letting brands keep identity. Historically, Piaggio is both a product and a platform: it defined the scooter as a cultural object, then built an industrial network that sustains diverse two-wheel passions under one roof.

Other Years

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