What category is the 1990 KTM Incas 600 LC 4?

The 1990 KTM Incas 600 LC 4 has a Category of Unspecified category.

What is the engine size of the 1990 KTM Incas 600 LC 4?

The 1990 KTM Incas 600 LC 4 has a Capacity: of 553.00 ccm (33.74 cubic inches).

What type of engine does the 1990 KTM Incas 600 LC 4 have?

The 1990 KTM Incas 600 LC 4 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 1990 KTM Incas 600 LC 4?

The 1990 KTM Incas 600 LC 4 has a Power of 45.00.

What is the top speed of the 1990 KTM Incas 600 LC 4?

The 1990 KTM Incas 600 LC 4 has a Top speed of 150.0 km/h (93.2 mph).

Is the 1990 KTM Incas 600 LC 4 air cooled or liquid cooled?

The 1990 KTM Incas 600 LC 4 has a Cooling system of Liquid.

How many gears does the 1990 KTM Incas 600 LC 4 have?

The 1990 KTM Incas 600 LC 4 has a Gearbox of 5-speed.

How much does the 1990 KTM Incas 600 LC 4 weigh?

The 1990 KTM Incas 600 LC 4 has a Weight incl. oil, gas, etc of 140.0 kg (308.6 pounds).

KTM Incas 600 LC 4 - 1990 Specifications and Reviews

Name: 1990 KTM Incas 600 LC 4
Brand: KTM

The 1990 KTM Incas 600 LC 4 is a liquid-cooled single-cylinder adventure motorcycle designed for rugged trail riding and off-road exploration. Its 553cc four-stroke engine delivers 45 horsepower with excellent low-end torque, making it ideal for riders seeking versatility across challenging terrain. Known for its durable construction and capable performance, it suits experienced riders pursuing serious off-road adventures.

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General information
Category	Unspecified category
Year	1990
Model	KTM Incas 600 LC 4
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	150.0 km/h (93.2 mph)
Power	45.00
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	120/80-18
Front tyre dimensions	90/90-21
Physical measures and capacities
Fuel capacity	16.00 litres (4.23 gallons)
Weight incl. oil, gas, etc	140.0 kg (308.6 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

45 hp

Peak Power

6.5s

0-60 mph

93.2 mph

Top Speed

Best For

Track25%

City55%

Cornering65%

Daily Riding45%

Touring50%

Passenger20%

Rider Profile

Best For	This bike suits riders with at least some experience, since a big-bore single with modest weight demands active riding and respect for its torquey, sometimes abrupt power delivery.
Purpose	It was built as a dual-purpose adventure-styled machine, blending enduro-derived agility with enough range and comfort for long road stretches.
Rider Fit	At just 140 kg with a tall 21-inch front wheel setup, it rewards riders who are comfortable standing on pegs and shifting body weight rather than sitting passively.
Character	The character is raw and mechanical, a thumping liquid-cooled single that favors feel and feedback over outright refinement or top-end speed.
Not Ideal For	This is not the right bike for riders wanting smooth high-speed touring comfort or a passenger-friendly, plush cruising experience.

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