| Engine | KTM 390 Duke | Honda Rebel 300 |
|---|---|---|
| Displacement | 373 cc | 286 cc |
| Max power | 43 hp (@8 600 RPM) | 27 hp |
| Max torque | 34 Nm (@6 800 RPM) | 27 Nm |
| Redline | 10 500 RPM | 7 000 RPM |
| Idling speed | 1 650 RPM | 1 500 RPM |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Single | DOHC Single |
| Compression | 12.90:1 | 10.70:1 |
| Oil type | 15W50 | |
| Spark plug type | BOSCH VR 5 NE, BOSCH VR 5 NEU | |
| Cooling | Liquid | Liquid |
| Valves | 4 | 4 |
| Bore | 89.0 mm | 76.0 mm |
| Stroke | 60.0 mm | 63.0 mm |
| Throttle bore | 38.0 mm | |
| Weight to power | 3.65 kg/hp | 6.11 kg/hp |
| Power to weight | 273 hp/Ton | 163 hp/Ton |
| Gearbox | KTM 390 Duke | Honda Rebel 300 |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | X-Ring 5/8 x 1/4" | |
| Gears count | 6 | 0 |
| Primary ratio | 2.667 | |
| Final drive | 3.0 | |
| 1. gear | 2.667 (57 km/h) | |
| 2. gear | 1.857 (81 km/h) | |
| 3. gear | 1.421 (107 km/h) | |
| 4. gear | 1.143 (132 km/h) | |
| 5. gear | 0.956 (158 km/h) | |
| 6. gear | 0.84 (180 km/h) |
| Chasis | KTM 390 Duke | Honda Rebel 300 |
|---|---|---|
| Frame type | Steel trellis frame | |
| Front susp. | USD 43mm, 150.00 mm travel | 41mm fork, 121.00 mm travel |
| Rear susp. | Monoshock, 150.00 mm travel | Dual shocks, 96.00 mm travel |