| Engine | KTM 390 Duke | Aprilia RSV4 RR |
|---|---|---|
| Displacement | 373 cc | 999 cc |
| Max power | 43 hp (@8 600 RPM) | 201 hp (@13 000 RPM) |
| Max torque | 34 Nm (@6 800 RPM) | 115 Nm (@10 500 RPM) |
| Redline | 10 500 RPM | 13 500 RPM |
| Idling speed | 1 650 RPM | 1 200 RPM |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Single | DOHC V4 |
| Compression | 12.90:1 | 13.60:1 |
| Oil type | 15W50 | |
| Spark plug type | BOSCH VR 5 NE, BOSCH VR 5 NEU | |
| Cooling | Liquid | Liquid |
| Valves | 4 | 16 |
| Bore | 89.0 mm | 78.0 mm |
| Stroke | 60.0 mm | 52.3 mm |
| Weight to power | 3.65 kg/hp | |
| Power to weight | 273 hp/Ton |
| Gearbox | KTM 390 Duke | Aprilia RSV4 RR |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | X-Ring 5/8 x 1/4" | |
| Gears count | 6 | 6 |
| Primary ratio | 2.667 | 1.659 |
| Final drive | 3.0 | 2.562 |
| 1. gear | 2.667 (57 km/h) | 2.6 (150 km/h) |
| 2. gear | 1.857 (81 km/h) | 2.063 (189 km/h) |
| 3. gear | 1.421 (107 km/h) | 1.7 (230 km/h) |
| 4. gear | 1.143 (132 km/h) | 1.476 (264 km/h) |
| 5. gear | 0.956 (158 km/h) | 1.348 (289 km/h) |
| 6. gear | 0.84 (180 km/h) | 1.259 (310 km/h) |
| Chasis | KTM 390 Duke | Aprilia RSV4 RR |
|---|---|---|
| Frame type | Steel trellis frame | Twin-spar aluminium |
| Front susp. | USD 43mm, 150.00 mm travel | Sachs USD 43mm, 120.00 mm travel |
| Rear susp. | Monoshock, 150.00 mm travel | Aluminium swingarm, 130.00 mm travel |