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Supermotos

2003Aprilia MX 50 Supermoto

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The 2003 Aprilia MX 50 Supermoto is an entry-level supermoto ideal for young riders and beginners seeking a nimble, lightweight machine. Its compact 50cc single-cylinder engine and 89kg dry weight deliver agile handling and easy maneuverability, making it perfect for learning fundamental motorcycle skills on both street and light off-road terrain.

Capacity
49.7 ccm
Engine
Single
Gearbox
Not on record
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Dry weight
89.0 kg
Seat height
880 mm
Power
5.4 HP (4.0 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 25Agility 88Comfort 30Off-road 55Touring 15Road manners 60
Off-road & trail55%
Cornering82%
City riding70%
Daily riding35%
Touring15%
Two-up10%
Track40%
Best for
Built for sharp, flickable fun in tight urban streets and mini-supermoto style riding rather than any serious speed or distance work.
Built for
A nimble, toy-like machine with supermoto styling that rewards aggressive cornering and quick direction changes at low speeds.
Not ideal for
This bike is not for riders wanting highway speed, long-distance touring comfort, or carrying a passenger any real distance.

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 880mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2003 Aprilia MX 50 Supermoto, with a relaxed knee angle of around 135 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.

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Full specifications

Engine
Capacity
49.7 ccm
Power
5.4 HP (4.0 kW)
Engine type
Single
Power/weight ratio
0.0607 HP/kg (dry)
Torque
Not on record - add it
Transmission
Final drive
Chain
Dimensions & weight
Wheelbase
1340 mm
Seat height
880 mm
Dry weight
89.0 kg
Fuel capacity
9.50 litres
Reserve fuel capacity
1.50 litres
Other
Color options
Black, Red

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

Rider Reviews

5.0
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Rider rating

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Common questions

What is the engine size of the Aprilia MX 50 Supermoto?

The 2003 Aprilia MX 50 Supermoto has a Capacity of 49.7 ccm (3.03 cubic inches).

What engine power does the Aprilia MX 50 Supermoto have?

The 2003 Aprilia MX 50 Supermoto has a Power of 5.4 HP (4.0 kW).

How much does the Aprilia MX 50 Supermoto weigh?

The 2003 Aprilia MX 50 Supermoto has a Dry weight of 89.0 kg (196.2 pounds).

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