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Motocross Bikes

2006KTM 50 Senior Adventurer

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The 2006 KTM 50 Senior Adventurer is a motocross bike for riders who want competitive off-road and track performance. Its 49cc air-cooled single makes 5.4 hp, with a 650 mm seat, a 38 kg dry weight and a 2-litre tank.

Capacity
49.0 ccm
Engine
Single
Gearbox
Not on record
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Dry weight
38.4 kg
Seat height
650 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 5Agility 70Comfort 30Off-road 55Touring 5Road manners 10
Off-road & trail55%
Cornering40%
City riding5%
Daily riding5%
Touring2%
Two-up0%
Track5%
Best for
Built for off-road and motocross-style riding on tracks and closed terrain rather than public roads.
Built for
A motocross bike from KTM with a 49cc engine; its character is easy-going and economical, with 5 hp on tap.
Not ideal for
Not road-legal in most markets and not for commuting or touring.

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 Senior Adventurer, with a cramped knee angle of around 55 degrees and an upright 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
0.1406 HP/kg (dry)
Bore x stroke
39.5 x 40.0 mm
Cooling system
Air
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
38.4 kg
Fuel capacity
2.00 litres
Ground clearance
255 mm
Chassis & suspension
Frame
Central double-cradle-type frame
Front suspension
Marzocchi 32 mm (1.26 inches)
Rear suspension
Paioli monoshock
Rake (fork angle)
24.0°
Brakes & wheels
Front brakes
Expanding brake (drum brake)
Front brakes diameter
160 mm
Rear brakes
Expanding brake (drum brake)
Rear brakes diameter
90 mm

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

Rider Reviews

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Rider rating

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Common questions

What is the engine size of the KTM 50 Senior Adventurer?

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

What engine power does the KTM 50 Senior Adventurer have?

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

How much does the KTM 50 Senior Adventurer weigh?

The 2006 KTM 50 Senior Adventurer has a Dry weight of 38.4 kg (84.7 pounds).

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