| Engine | KTM 790 DUKE | KTM 690 SMC R |
|---|---|---|
| Engine code | LC8e | LC4 |
| Displacement | 799 cc | 692 cc |
| Max power | 105 hp (@9 000 RPM) | 74 hp (@8 000 RPM) |
| Max torque | 62 lb ft (@8 000 RPM) | 53 lb ft (@6 500 RPM) |
| Redline | 10 000 RPM | 9 000 RPM |
| Idling speed | 1 200 RPM | 1 600 RPM |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Inline-2 | DOHC Single |
| Compression | 12.70:1 | 12.70:1 |
| Oil capacity | 1.42 quart | |
| Oil type | 10W50 | |
| Spark plug type | NGK LKAR9BI-10, NGK LMAR7DI-10 | |
| Cooling | Liquid | Liquid |
| Valves | 8 | 4 |
| Bore | 88.0 mm | 105.0 mm |
| Stroke | 65.7 mm | 80.0 mm |
| Throttle bore | 42.0 mm | 50.0 mm |
| Weight to power | 3.97 lbs/hp | 4.71 lbs/hp |
| Power to weight | 629 hp/2500lbs | 531 hp/2500lbs |
| Battery type | 12V 8.6Ah, YTZ10S |
| Gearbox | KTM 790 DUKE | KTM 690 SMC R |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Slipper | Slipper |
| Drive | Chain | Chain |
| Chain type | 520 X-Ring | 520 |
| Gears count | 6 | 6 |
| Primary ratio | 1.923 | 2.194 |
| Final drive | 2.75 | 2.625 |
| 1. gear | 2.846 (49 mph) | 2.5 (45 mph) |
| 2. gear | 2.0 (70 mph) | 1.75 (65 mph) |
| 3. gear | 1.55 (90 mph) | 1.35 (84 mph) |
| 4. gear | 1.272 (109 mph) | 1.095 (104 mph) |
| 5. gear | 1.083 (129 mph) | 0.956 (119 mph) |
| 6. gear | 0.956 (146 mph) | 0.869 (131 mph) |
| Chasis | KTM 790 DUKE | KTM 690 SMC R |
|---|---|---|
| Frame type | CRMO steel frame, stressed engine | Steel trellis frame |
| Front susp. | WP 43mm USD, 5.51 in travel | 48mm WP USD, 8.46 in travel |
| Rear susp. | WP shock absorber, 5.91 in travel | WP monoshock, 9.45 in travel |