The KTM 390 DUKE is a pure example of what draws so many to the thrill of street motorcycling. This Corner Rocket maximizes enjoyment and user value, taking the honors wherever nimble handling counts. Light as a feather, powerful and packed with state-of-the-art technology, it guarantees a thrilling ride, whether you're fighting your way through the urban jungle or carving your name into a forest of bends.
| Transmission: | 6-speed |
| Starter: | Electric starter |
| Stroke: | 60 mm |
| Bore: | 89 mm |
| Clutch: | PASC™ antihopping clutch, mechanically operated |
| Displacement: | 373 cm³ |
| EMS: | Bosch EMS with RBW |
| Design: | 1-cylinder, 4-stroke engine |
| Lubrication: | Wet sump |
| Battery capacity: | 8 Ah |
| Battery voltage: | 12 V |
| Cylinder count: | 1 |
| Torque: | 37 Nm |
| Fuel-mixture generation: | Bosch EFI (throttle valve 46 mm) |
| Cooling: | Liquid cooled |
| Valve timing: | 4 V / DOHC |
| Cycle: | 4-stroke |
| Compression ratio: | 12.6 |
| Rear subframe design: | Steel trellis frame, powder coated |
| Tank capacity: | 13.4 l |
| ABS: | Bosch 9.1MP Two Channel ABS (Supermoto ABS) |
| Front brake disc diameter: | 320 mm |
| Rear brake disc diameter: | 230 mm |
| Front brake: | Four-piston radial fixed calliper, brake disc |
| Rear brake: | Single-piston floating calliper, brake disc |
| Chain: | 520 X-Ring |
| Frame design: | Steel trellis frame, powder coated |
| Front suspension: | WP APEX 43 |
| Rear suspension: | WP APEX - Monoshock |
| Steering head angle: | 65 ° |
| Ground clearance: | 150 mm |
| Seat height: | 830 mm |
| Handlebar: | Steel, tapered Ø 26/22 mm |
| Tyre width (rear): | 150 |
| Tyre width (front): | 110 |
| Silencer: | Stainless steel primary and aluminium secondary silencer |
