14 August. Friday 2026
KTM Enduro 600 LC 4 Competition - 1991 Specifications and Reviews
The 1991 KTM Enduro 600 LC 4 Competition is a lightweight single-cylinder enduro bike designed for serious off-road competitors. Its liquid-cooled 553cc engine delivers strong mid-range power while the agile 122kg chassis excels in technical terrain. Known for responsive handling and durability, it suits experienced riders tackling challenging enduro events and trails.
1991
General information | |
| Category | Unspecified category |
| Year | 1991 |
| Model | KTM Enduro 600 LC 4 Competition |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal 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 |
| Power | 27.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 553.00 ccm (33.74 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 122.0 kg (269.0 pounds) |
| | |
KTM Enduro 600 LC 4 Competition dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 140/80-18 |
| Front tyre dimensions | 3.00-21 |
Speed and acceleration | |
| Top speed | 115.0 km/h (71.5 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 9.00 litres (2.38 gallons) |
Performance Profile & Rider Fit
27 hp
Peak Power
6.5s
0-60 mph
71.5 mph
Top Speed
Best For
Track20%
City30%
Cornering55%
Daily Riding25%
Touring25%
Passenger10%
Rider Profile
| Best For | This is a raw, physical enduro machine best suited to riders who already have genuine off-road experience and confidence handling a light, torquey single-cylinder bike. |
| Purpose | Built for serious off-road enduro riding and trail competition rather than road use, commuting, or long-distance travel. |
| Rider Fit | The very low 122 kg weight makes it easy to muscle through rough terrain, but the tall seat height and abrupt low-displacement single-cylinder power delivery demand active, engaged riding. |
| Character | A no-frills, competition-bred dirt bike with a peaky liquid-cooled single that rewards aggressive, skilled throttle and clutch control. |
| Not Ideal For | This is not the right bike for new riders, highway travel, two-up riding, or anyone wanting comfort, wind protection, or a relaxed touring experience. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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