Piaggio Liberty 50 Catalyzed - 2005 Specifications and Reviews

The 2005 Piaggio Liberty 50 Catalyzed is an affordable, environmentally-conscious 50cc scooter ideal for city commuters and new riders. Known for its practical design, catalytic converter emissions control, and reliable performance, this lightweight scooter delivers economical transportation with easy operation and low maintenance requirements.

2005
Not Rated stars Average rating: Not Rated from 0 votes
.

Engine and Transmission Specifications

ClutchDry automatic centrifugal type
Cooling systemAir
Lubrication systemWet sump
StarterElectric & kick
IgnitionElectronic CDI
Bore x stroke40.0 x 39.3 mm (1.6 x 1.5 inches)
Compression10.3:1
Stroke2
Engine typeSingle cylinder
Capacity:49.40 ccm (3.01 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,330 mm (52.4 inches)
Overall width670 mm (26.4 inches)
Overall length1,900 mm (74.8 inches)
Seat height775 mm (30.5 inches) If adjustable, lowest setting.
Dry weight87.0 kg (191.8 pounds)

Piaggio Liberty 50 Catalyzed 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
Rear tyre dimensions110/80-14
Front tyre dimensions90/80-16
Rear suspension travel83 mm (3.3 inches)
Rear suspensionHydraulic monoshock
Front suspension travel76 mm (3.0 inches)
Front suspensionTelescopic fork
Frame typeSteel tubes

Speed and acceleration

Fuel consumption pr. 10 km (6.2 miles)47.00 litres (12.42 gallons)
Fuel capacity6.00 litres (1.59 gallons)
 
 

CategoryScooter
Year2005
ModelPiaggio Liberty 50 Catalyzed

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track5%
City90%
Cornering40%
Daily Riding80%
Touring15%
Passenger30%

Rider Profile

Best ForIdeal for beginners, new riders, or anyone needing a simple, low-stakes moped-class scooter for basic transport.
PurposeBuilt purely for short-hop urban commuting and running errands around town, not for speed or long distances.
Rider FitVery light and low seat height make it easy to handle for riders of almost any size or strength, including smaller or less confident riders.
CharacterA practical, unpretentious 50cc runabout that prioritizes economy, ease of use, and nimble city maneuverability over performance.
Not Ideal ForNot suitable for highway riding, long-distance touring, carrying a passenger comfortably, or anyone seeking real performance or off-road capability.

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

Rider Fit Visualizer

2005 Piaggio Liberty 50 Catalyzed Rider Ergonomics Assessment

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

Feet:

At 775mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2005 Piaggio Liberty 50 Catalyzed, 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.