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Supermotos

2006KTM 50 Supermoto

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The 2006 KTM 50 Supermoto is a lightweight minibike designed for young riders and beginners seeking entry-level off-road and street riding. Powered by a simple 49cc single-cylinder two-stroke engine with liquid cooling and a kick starter, it combines accessible performance with minimal maintenance. Known for its nimble handling and low seat height of 650mm, the bike excels in teaching fundamental riding skills across varied terrain.

Capacity
49.0 ccm
Engine
Single
Gearbox
Not on record
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Dry weight
38.8 kg
Seat height
650 mm
Power
5.4 HP (4.0 kW)

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 90Comfort 20Off-road 40Touring 5Road manners 25
Off-road & trail40%
Cornering70%
City riding20%
Daily riding10%
Touring5%
Two-up0%
Track35%
Best for
Built as a pit bike and training tool, it excels at teaching throttle control, braking, and cornering technique on small tracks or closed courses.
Built for
Playful, flickable, and low-stakes, it rewards smooth inputs and encourages confident cornering without the intimidation of a full-power machine.
Not ideal for
It is not for adult commuting, highway travel, touring, or any rider seeking real speed or long-distance comfort.

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 650mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2006 KTM 50 Supermoto, with a cramped knee angle of around 85 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 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine
Capacity
49.0 ccm
Power
5.4 HP (4.0 kW)
Engine type
Single
Power/weight ratio
0.1392 HP/kg (dry)
Bore x stroke
39.5 x 40.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
Seletra analog
Lubrication system
0,15- 0,2 l Motorex ATF Super
Torque
Not on record - add it
Transmission
Clutch
Centrifugal clutch (adjustable)
Dimensions & weight
Wheelbase
1030 mm
Seat height
650 mm
Dry weight
38.8 kg
Fuel capacity
1.80 litres
Ground clearance
255 mm
Chassis & suspension
Frame
Central double-cradle-type frame
Front suspension
Marzocchi 32 mm (1.26 inches)
Rear suspension
WP monoshock
Rake (fork angle)
24.0°
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
160 mm
Rear brakes
Single disc
Rear brakes diameter
140 mm

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

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Common questions

What is the engine size of the KTM 50 Supermoto?

The 2006 KTM 50 Supermoto has a Capacity of 49.0 ccm (2.99 cubic inches).

What engine power does the KTM 50 Supermoto have?

The 2006 KTM 50 Supermoto has a Power of 5.4 HP (4.0 kW).

How much does the KTM 50 Supermoto weigh?

The 2006 KTM 50 Supermoto has a Dry weight of 38.8 kg (85.5 pounds).

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