The KTM 390 Adventure SW motorcycle specifications include a 373.2 cc (22.77 cu in) engine, a 6-speed gearbox, and a listed weight of 161 kg (354.9 lb).
Key specifications
How the KTM 390 Adventure SW compares
This compares the motorcycle with all KTM models in this specifications database. The blue marker is this model and the grey line is the KTM database average.
About 16% lower than the KTM database average. Around the 53rd percentile across KTM models.
About 7% lower than the KTM database average. Around the 18th percentile across KTM models.
About 37% larger than the KTM database average. Around the 84th percentile across KTM models.
KTM database percentile rankings
Percentiles show where this motorcycle sits across the KTM specifications database. They are descriptive database rankings, not performance ratings.
373 cc — larger displacement than about 53% of KTM models.
830 mm — taller than about 18% of KTM models.
14.5 L — larger than about 84% of KTM fuel tanks in this database.
Dimensions compared with KTM average
Each measurement is compared with the average value across KTM models where that dimension is available.
1,430
1,436
Close to average.
830
895
7% below average.
200
304
34% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 110/90-17 |
|---|---|
| Rear tire size | 150/60-17 |
| Front tire width | 110 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 17 in |
| Rear tire width | 150 mm |
| Rear tire aspect ratio | 60% |
| Rear rim diameter | 17 in |
| Estimated theoretical fuel range | 430 km |
| Bore/stroke ratio | 1.48:1 (Oversquare) |
Model information
| Year released | 2023 |
|---|---|
| Category | Enduro / offroad |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 373.2 cc (22.77 cu in) |
| Torque | 37.0 Nm (3.8 kgf-m or 27.3 ft.lbs) |
| Bore × stroke | 89.0 x 60 mm (3.5 x 2.4 inches) |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Bosch EMS with RBW |
| Starter | Electric |
| Lubrication | Wet sump |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | PASC™ antihopping clutch, mechanically operated |
Chassis and suspension
| Frame | Steel trellis frame, powder coated |
|---|---|
| Front suspension | WP APEX upside-down Ø 43 mm |
| Rear suspension | WP APEX monoshock |
| Front wheel travel | 170 mm (6.7 inches) |
| Rear wheel travel | 177 mm (7.0 inches) |
| Rake | 26.5° |
Brakes, wheels and tires
| Front brakes | Single disc. ABS. Four-piston radial fixed calliper. |
|---|---|
| Rear brakes | Single disc. ABS. Single-piston floating calliper. |
| Front tire | 110/90-17 |
| Rear tire | 150/60-17 |
| Wheels | Wire spoked |
Dimensions and weight
| Dry weight | 161 kg (354.9 lb) |
|---|---|
| Seat height | 830 mm (32.7 inches) |
| Alternate seat height | 855 mm (33.7 inches) If adjustable, highest setting. |
| Wheelbase | 1,430 mm (56.3 inches) |
| Ground clearance | 200 mm (7.9 inches) |
Fuel and emissions
| Fuel capacity | 14.50 L (3.83 US gal) |
|---|---|
| Fuel consumption | 3.37 L/100 km (29.7 km/l or 69.80 mpg) |
| Greenhouse gases | 78.2 CO 2 g/km. (CO2 – Carbon dioxide emission) |
Performance
| Power/weight ratio | 0.2671 hp/kg |
|---|
Electrical and instruments
| Instruments | TFT Instrumentation |
|---|---|
| Lights | LED headlight |
Other specifications
| Color options | Orange/black |
|---|---|
| Comments | Small windshield |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from KTM models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official KTM information before relying on them. Visit the official KTM website.