Piaggio Liberty 50 Catalyzed - Specifications & Review

Liberty 50 Catalyzed

Article Complete Info

Articleid159617
CategoryScooter
MakePiaggio
ModelLiberty 50 Catalyzed
Year2005

Chassis, Suspension, Brakes & Wheels

FrametypeSteel tubes
FrontbrakesSingle disc
Frontbrakesdiameter220 mm (8.7 inches)
FrontsuspensionTelescopic fork
Fronttyre90/80-16
Frontwheeltravel76 mm (3.0 inches)
RearbrakesExpanding brake (drum brake)
Rearbrakesdiameter140 mm (5.5 inches)
RearsuspensionHydraulic monoshock
Reartyre110/80-14
Rearwheeltravel83 mm (3.3 inches)

Engine & Transmission

Borexstroke40.0 x 39.3 mm (1.6 x 1.5 inches)
ClutchDry automatic centrifugal type
Compression10.3:1
CoolingsystemAir
Displacement49.40 ccm (3.01 cubic inches)
EnginedetailsSingle cylinder, two-stroke
Fuelconsumption47.00 litres/100 km (2.1 km/l or 5.00 mpg)
Greenhousegases1,090.4 CO2 g/km. (CO2 - Carbon dioxide emission)
IgnitionElectronic CDI
LubricationsystemWet sump

Other Specifications

StarterElectric & kick

Physical Measures & Capacities

Dryweight87.0 kg (191.8 pounds)
Fuelcapacity6.00 litres (1.59 gallons)
Overalllength1,900 mm (74.8 inches)
Overallwidth670 mm (26.4 inches)
Seatheight775 mm (30.5 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

Bike n Rider logo
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.