What category is the 1991 KTM Enduro 600 LC 4 (reduced Effect)?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Category of Cross / motocross.

What is the engine size of the 1991 KTM Enduro 600 LC 4 (reduced Effect)?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Capacity: of 553.00 ccm (33.74 cubic inches).

What type of engine does the 1991 KTM Enduro 600 LC 4 (reduced Effect) have?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 1991 KTM Enduro 600 LC 4 (reduced Effect)?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Power of 27.00.

What is the top speed of the 1991 KTM Enduro 600 LC 4 (reduced Effect)?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Top speed of 115.0 km/h (71.5 mph).

Is the 1991 KTM Enduro 600 LC 4 (reduced Effect) air cooled or liquid cooled?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Cooling system of Liquid.

How many gears does the 1991 KTM Enduro 600 LC 4 (reduced Effect) have?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Gearbox of 5-speed.

How much does the 1991 KTM Enduro 600 LC 4 (reduced Effect) weigh?

The 1991 KTM Enduro 600 LC 4 (reduced Effect) has a Weight incl. oil, gas, etc of 134.0 kg (295.4 pounds).

KTM Enduro 600 LC 4 (reduced Effect) - 1991 Specifications and Reviews

Name: 1991 KTM Enduro 600 LC 4 (reduced Effect)
Brand: KTM

The 1991 KTM Enduro 600 LC 4 is a lightweight single-cylinder enduro bike designed for amateur and recreational riders tackling off-road terrain. Its modest 27 horsepower and manageable 553cc liquid-cooled engine make it approachable for intermediate riders, while the five-speed transmission and chain drive provide reliable trail performance. Known for its simplicity and durability, it excels in cross-country enduro competition and weekend adventure riding.

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1991

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General information
Category	Cross / motocross
Year	1991
Model	KTM Enduro 600 LC 4 (reduced effect)

Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Liquid
Fuel control	OHC
Valves per cylinder	4
Bore x stroke	95.0 x 78.0 mm (3.7 x 3.1 inches)
Compression	9.5:1
Top speed	115.0 km/h (71.5 mph)
Power	27.00
Engine type	Single cylinder, four-stroke
Capacity:	553.00 ccm (33.74 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	140/80-18
Front tyre dimensions	3.00-21

Physical measures and capacities
Fuel capacity	8.70 litres (2.30 gallons)
Weight incl. oil, gas, etc	134.0 kg (295.4 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

27 hp

Peak Power

6.5s

0-60 mph

71.5 mph

Top Speed

Best For

Track8%

City62%

Cornering38%

Daily Riding48%

Touring20%

Passenger22%

Rider Profile

Best For	Beginner-friendly in restricted form; its manageable 27hp and light weight suit newer riders on a learner licence, yet it still rewards experienced off-road hands in the dirt.
Purpose	A dual-sport enduro built to conquer trails, gravel and rough terrain while remaining street-legal for the ride to the woods and back.
Rider Fit	Tall, slim and airy with a lofty seat, minimal bodywork and long-travel suspension. Light 134kg makes it easy to flick, but the seat and tiny 8.7L tank limit distance.
Character	A torquey thumping single with go-anywhere attitude; the reduced-power tune tames the big LC4 into an approachable, playful trail companion rather than a fire-breather.
Not Ideal For	Not for highway tourers, two-up travel, track-day chasers or anyone wanting sustained high-speed comfort - the small tank and off-road focus fight all of those.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.