Aprilia Leonardo 300 - 2005 Specifications and Reviews

The 2005 Aprilia Leonardo 300 is a practical mid-size scooter designed for commuters seeking reliable urban transportation. Powered by a liquid-cooled 265cc four-stroke engine with automatic transmission, it offers comfortable riding characteristics and dependable performance. Best known for its balanced blend of everyday practicality and Aprilia's quality engineering in the maxi-scooter segment.

2005
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General information

CategoryScooter
Year2005
ModelAprilia Leonardo 300
 
 

Engine and Transmission Specifications

Exhaust systemCatalysed with secondary air system. Conforms to Euro 2 standards.
ClutchAutomatic centrifugal dry clutch
Transmission type,final driveChain
Cooling systemLiquid
Lubrication systemWet sump. Forced circulation with orbital pump
IgnitionElectronic
Fuel controlOHC
Fuel systemCarburettor. Mikuni BS 26
Valves per cylinder2
Bore x stroke71.0 x 66.8 mm (2.8 x 2.6 inches)
Compression10.0:1
Engine typeSingle cylinder, four-stroke
Capacity:264.50 ccm (16.14 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-12
Front tyre dimensions130/70-12
Rear suspension travel104 mm (4.1 inches)
Rear suspensionEngine unit acting as swinging arm.
Front suspension travel90 mm (3.5 inches)
Front suspension35 mm hydraulic fork with forward mounted wheel.
Frame typeHigh tensile tubular steel. Single spar at front, upper double cradle at rear.

Physical measures and capacities

Fuel capacity9.30 litres (2.46 gallons)
Wheelbase1,340 mm (52.8 inches)
Ground clearance250 mm (9.8 inches)
Overall width770 mm (30.3 inches)
Overall length1,865 mm (73.4 inches)
Overall height1,410 mm (55.5 inches)
Seat height678 mm (26.7 inches) If adjustable, lowest setting.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlue Main, Titan Grey
StarterElectric

Performance Profile & Rider Fit

Best For

Track5%
City80%
Cornering40%
Daily Riding75%
Touring30%
Passenger45%

Rider Profile

Best ForThis scooter suits beginners and casual riders who want simple, low-stress transportation without needing advanced motorcycle skills.
PurposeIt's built primarily for urban commuting and short errands rather than performance riding or long-distance travel.
Rider FitThe low seat height, automatic transmission, and light 300cc-class weight make it easy and unintimidating for riders of most sizes to manage.
CharacterIt has a practical, no-nonsense personality suited to riders who value convenience and ease over speed or excitement.
Not Ideal ForIt's not a good fit for riders seeking highway touring comfort, sporty cornering thrills, or any off-road capability.

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

Rider Fit Visualizer

2005 Aprilia Leonardo 300 Rider Ergonomics Assessment

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

Feet:

At 678mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2005 Aprilia Leonardo 300, with a moderate knee angle of around 90 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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