14 August. Friday 2026
KTM Enduro 400 - 1990 Specifications and Reviews
The 1990 KTM Enduro 400 is a lightweight 344cc single-cylinder machine designed for amateur and intermediate off-road riders tackling varied terrain. Its liquid-cooled engine delivers responsive power suitable for trail riding and enduro competition, while the 125kg dry weight ensures excellent maneuverability and user-friendly handling characteristics.
General information | |
| Category | Unspecified category |
| Year | 1990 |
| Model | KTM Enduro 400 |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel control | Membrane & variable discharge openings |
| Bore x stroke | 75.0 x 78.0 mm (3.0 x 3.1 inches) |
| Compression | 16.0:1 |
| Power | 17.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 344.00 ccm (20.99 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 125.0 kg (275.6 pounds) |
| | |
KTM Enduro 400 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 | 110.0 km/h (68.4 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 12.00 litres (3.17 gallons) |
Performance Profile & Rider Fit
17 hp
Peak Power
68.4 mph
Top Speed
Best For
Track20%
City30%
Cornering55%
Daily Riding25%
Touring20%
Passenger5%
Rider Profile
| Best For | Best suited to riders who already have some off-road or trail riding experience, as the light weight and punchy 2-stroke power delivery reward confident throttle control. |
| Purpose | This is a dedicated enduro machine built for trails, motocross tracks, and rough terrain rather than commuting or highway travel. |
| Rider Fit | Its very light weight of around 125 kg makes it easy to muscle around, stand on, and pick up, favoring agility over sheer stability. |
| Character | A raw, high-strung 2-stroke single that feels lively and eager, demanding active rider input and rewarding an aggressive, engaged riding style. |
| Not Ideal For | Not a good fit for riders wanting a comfortable long-distance tourer, a passenger-friendly bike, or a low-maintenance daily commuter. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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