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Enduro Bikes

2001KTM LC4 620 Super Competition

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The 2001 KTM LC4 620 Super Competition is a lightweight enduro motorcycle designed for serious off-road enthusiasts seeking a nimble, versatile performer. Powered by a 609cc single-cylinder four-stroke engine producing 50 horsepower, it excels in technical terrain where its minimal 123kg weight and responsive handling provide significant advantages. Known for its durability and capable suspension geometry, this machine became a favorite among competition riders and adventure-focused motorcyclists.

Capacity
609.0 ccm
Engine
Single
Gearbox
5-speed
Dry weight
123.0 kg
Seat height
940 mm
Power
50.0 HP (36.8 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 60Agility 90Comfort 40Off-road 92Touring 30Road manners 55
Off-road & trail92%
Cornering75%
City riding45%
Daily riding40%
Touring30%
Two-up15%
Track45%
Best for
Built primarily as an aggressive supermoto/enduro crossover for hard offroad riding and sharp, playful road cornering rather than distance comfort.
Built for
Raw, torquey, and lightweight, it rewards an active riding style with quick direction changes and eager acceleration out of corners.
Not ideal for
It is not a good fit for shorter riders, passengers, or anyone wanting a plush, low-effort long-distance tourer.

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 940mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2001 KTM LC4 620 Super Competition, with a cramped knee angle of around 85 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 over 900 mm — Sky High →

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Full specifications

Engine
Capacity
609.0 ccm
Power
50.0 HP (36.8 kW)
Engine type
Single
Power/weight ratio
0.4065 HP/kg (dry)
Bore x stroke
101.0 x 76.0 mm
Fuel system
Carburettor
Valves per cylinder
4
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Performance
Top speed
175.0 km/h (108.7 mph)
Dimensions & weight
Wheelbase
1510 mm
Seat height
940 mm
Dry weight
123.0 kg
Fuel capacity
9.00 litres
Ground clearance
Not on record - add it
Chassis & suspension
Front wheel travel
295 mm
Rear wheel travel
320 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
320 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
90/90-21
Rear tyre
140/80-18

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

Rider Reviews

5.0
★★★★★
Rider rating

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Common questions

What is the engine size of the KTM LC4 620 Super Competition?

The 2001 KTM LC4 620 Super Competition has a Capacity of 609.0 ccm (37.16 cubic inches).

What engine power does the KTM LC4 620 Super Competition have?

The 2001 KTM LC4 620 Super Competition has a Power of 50.0 HP (36.8 kW).

How many gears does the KTM LC4 620 Super Competition have?

The 2001 KTM LC4 620 Super Competition has a Gearbox of 5-speed.

How much does the KTM LC4 620 Super Competition weigh?

The 2001 KTM LC4 620 Super Competition has a Dry weight of 123.0 kg (271.2 pounds).

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