Piaggio Liberty 50 4T - 2006 Specifications and Reviews

The 2006 Piaggio Liberty 50 4T is an entry-level scooter ideal for new riders and urban commuters. Known for its reliable four-stroke engine, lightweight design, and accessible seat height, it delivers practical everyday transportation with excellent fuel efficiency and easy handling.

2006
3 stars Average rating: 3 from 3 votes
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Engine and Transmission Specifications

StarterElectric
Fuel systemCarburettor
Bore x stroke39.0 x 41.8 mm (1.5 x 1.6 inches)
Compression10.7:1
Power3.70
Stroke4
Engine typeSingle cylinder
Capacity:49.40 ccm (3.01 cubic inches)

Physical measures and capacities

Wheelbase1,340 mm (52.8 inches)
Overall length1,960 mm (77.2 inches)
Seat height795 mm (31.3 inches) If adjustable, lowest setting.
Dry weight103.0 kg (227.1 pounds)

Piaggio Liberty 50 4T dimensions and frame

Rear brakes diameter140 mm (5.5 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc
 
 

Speed and acceleration

Power/weight ratio0.0359 HP/kg
 
 

CategoryScooter
Year2006
ModelPiaggio Liberty 50 4T

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Reserve fuel capacity1.00 litres (0.26 gallons)
Fuel capacity6.00 litres (1.59 gallons)

Performance Profile & Rider Fit

3.7 hp
Peak Power

Best For

Track5%
City90%
Cornering30%
Daily Riding80%
Touring15%
Passenger25%

Rider Profile

Best ForIdeal for absolute beginners or those with only a basic moped license, requiring minimal riding skill or experience.
PurposeBuilt purely for short urban commutes, errands, and light city transportation rather than performance or distance riding.
Rider FitVery light and low seat height make it easy to manage for riders of almost any size or strength, including smaller and less experienced riders.
CharacterA practical, unassuming little scooter that values simplicity, fuel efficiency, and easy maneuverability over excitement or speed.
Not Ideal ForNot suitable for highway travel, long-distance touring, carrying a passenger comfortably, or anyone seeking real performance or power.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2006 Piaggio Liberty 50 4T Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 795mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2006 Piaggio Liberty 50 4T, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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