Enduro Bikes
1990KTM Enduro 600 LC 4
19 fields on record
The 1990 KTM Enduro 600 LC 4 is a lightweight single-cylinder offroad machine designed for adventure-minded riders seeking versatility on mixed terrain. Its liquid-cooled 553cc engine delivers 49 horsepower with impressive efficiency, while the compact 134kg chassis makes it highly maneuverable for both trail and enduro riding. Best known for combining reliability with accessible performance, it's ideal for intermediate riders tackling demanding backcountry routes.
- Capacity
- 553.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 134.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 49.0 HP (36.0 kW) @ 7000 RPM
What’s new for the 1990 KTM Enduro 600 LC 4
vs the 1989| Spec | 1989 | 1990 |
|---|---|---|
| Fuel capacity | 8.70 litres (2.30 US gallons) | 15.00 litres (3.96 US gallons) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a serious enduro machine, it excels at trail riding, technical terrain, and competitive off-road use rather than commuting or highway cruising.
- Built for
- It has the raw, torquey, slightly unpredictable character of a big-bore liquid-cooled single, feeling agile and eager rather than smooth or refined.
- Not ideal for
- It is not a good fit for new riders, passenger touring, or anyone wanting plush comfort and stability on long paved journeys.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 553.0 ccm
- Power
- 49.0 HP (36.0 kW) @ 7000 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.3657 HP/kg (wet)
- Bore x stroke
- 95.0 x 78.0 mm
- Compression
- 10.0:1
- Cooling system
- Liquid
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 162.0 km/h (100.7 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 3.00-21
- Rear tyre
- 140/80-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1987 | 1988 | 1990 | 1991 | 1992 |
|---|---|---|---|---|---|
| Capacity | 553 cc | 553 cc | 553 cc | 553 cc | 553 cc |
| Fuel capacity | 8.7 L | 8.7 L | 15 L | 9 L | 15 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM Enduro 600 LC 4?
The 1990 KTM Enduro 600 LC 4 has a Capacity of 553.0 ccm (33.75 cubic inches).
What engine power does the KTM Enduro 600 LC 4 have?
The 1990 KTM Enduro 600 LC 4 has a Power of 49.0 HP (36.0 kW) @ 7000 RPM.
How many gears does the KTM Enduro 600 LC 4 have?
The 1990 KTM Enduro 600 LC 4 has a Gearbox of 5-speed.
How much does the KTM Enduro 600 LC 4 weigh?
The 1990 KTM Enduro 600 LC 4 has a Wet weight of 134.0 kg (295.4 pounds).
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