KTM Duke 690 Duke (2008–2019)
duke-690 2008 – 2019 naked 3 engines
Engines
| Engine | Code | Fuel | cc | kW | hp | Nm | Years | ECU / TCU | Stage 1 |
|---|---|---|---|---|---|---|---|---|---|
| LC4 690 single | LC4-690 | Petrol | 690 | 48 | 65 | 67 | 2008 – 2011 | — | |
| LC4 690 single (2012+) | LC4-690 | Petrol | 690 | 51 | 70 | 70 | 2012 – 2015 | — | |
| LC4 693 single (690 Duke 2016+) | LC4-693 | Petrol | 693 | 54 | 73 | 74 | 2016 – 2019 | — |
Figures are typical factory values; the ECU/TCU depends on the exact production date and market. Always identify the unit from the original read before ordering.