| Attribute | Value |
| General |
| Production from | 2016 year |
| Make | KTM |
| Model | KTM RC 390 |
| Category | Sport |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | Add |
| Fuel system | Injection. Dual injector throttle body, oval, DM50 equivalent |
| Engine details | Reed intake. |
| Displacement | 373.2 cm³ |
| Power | 32.1 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Chain |
| Torque | Add |
| Bore | 89 mm |
| Stroke | 60 mm |
| Gearbox | 6-speed |
| Greenhouse gases | Add |
| Fuel control | Add |
| Emission details | Add |
| Driveline | 5/8 x 1/4 X Ring. Primary drive: 30:80. |
| Ignition | Bosch EMS |
| Clutch | Wet multi-disc clutch, mechanically actuated |
| Lubrication system | Semi-dry sump |
| Compression | 14.5:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | WP upside-down Ø 43 mm |
| Rear suspension | WP Monoshock |
| Front brakes | Single disc. ABS. Four-piston calipers. |
| Rear brakes | Single disc. ABS. Floating disc. Single-piston caliper. |
| Diameter | 230 mm |
| Frame type | Steel trellis frame, powder coated |
| Front tyre | 95/75-R17 |
| Rear tyre | 115/75-R17 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 125 mm |
| Rear wheel travel | 150 mm |
| Trail | Add |
| Rake (fork angle) | 23.5 degree |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,340 mm |
| Kerb weight | Add |
| Dry weight | 147 kg |
| Power/weight ratio | 0.2184 |
| Overall height | Add |
| Overall length | Add |
| Overall width | Add |
| Seat height | 820 mm |
| Alternate seat height | Add |
| Ground clearance | 179 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 10 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |