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Scooters

2003Gilera DNA 50

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The 2003 Gilera DNA 50 is a sporty, naked-bike-styled scooter from Gilera. Its liquid-cooled 49.9cc single drives through an automatic transmission. A 770 mm seat, 101 kg wet weight and 10-litre tank make it a distinctive town scooter.

Capacity
49.9 ccm
Engine
Single
Gearbox
Not on record
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Wet weight
101.0 kg
Seat height
770 mm
Power
5.4 HP (4.0 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2002 2003 2004 2005 2006 2007

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 16Agility 74Comfort 45Off-road 10Touring 20Road manners 55
Off-road & trail10%
Cornering55%
City riding85%
Daily riding65%
Touring20%
Two-up25%
Track10%
Best for
Designed as a sporty-looking 50cc urban runabout for short commutes and errands rather than any kind of serious performance riding.
Built for
A small-capacity automatic naked with a naked-sportbike look, giving it a fun, scooter-like character with sporty styling cues.
Not ideal for
Not for highway travel, long-distance touring, carrying a passenger comfortably, or riders seeking real speed and power.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 770mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2003 Gilera DNA 50, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
49.9 ccm
Power
5.4 HP (4.0 kW)
Engine type
Single
Power/weight ratio
0.0535 HP/kg (wet)
Bore x stroke
40.0 x 39.3 mm
Compression
13.0:1
Cooling system
Liquid
Fuel system
Carburettor
Starting
Electric & kick
Ignition
CDI
Lubrication system
Separate with automatic mixer
Transmission
Transmission type
Automatic
Final drive
Shaft
Clutch
Automatic dry centrifuge type
Dimensions & weight
Wheelbase
1330 mm
Overall length
1920 mm
Overall width
520 mm
Seat height
770 mm
Wet weight
101.0 kg
Fuel capacity
10.00 litres
Dry weight
Not on record - add it
Chassis & suspension
Front suspension
Hydraulic fork with 35 mm downtubes
Rear suspension
Single damper with adjustable spring
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
240 mm
Rear brakes
Single disc
Rear brakes diameter
200 mm
Front tyre
120/70-14
Rear tyre
140/70-14

Specs last verified against published sources: .

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20022003200520062007
Capacity 50 cc 50 cc 49 cc 49 cc 49 cc
Dry weight — — 96 kg 96 kg 96 kg
Seat height 770 mm 770 mm 770 mm 770 mm 770 mm
Fuel capacity 10 L 10 L 9 L 9 L 9 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Gilera DNA 50?

The 2003 Gilera DNA 50 has a Capacity of 49.9 ccm (3.05 cubic inches).

What engine power does the Gilera DNA 50 have?

The 2003 Gilera DNA 50 has a Power of 5.4 HP (4.0 kW).

How much does the Gilera DNA 50 weigh?

The 2003 Gilera DNA 50 has a Wet weight of 101.0 kg (222.7 pounds).

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