| Service | KTM 690 Duke (2018–2027) | KTM 790 Duke (2024–2027) |
|---|---|---|
| Oil change | 6,200 mi | 9,321 mi |
| Valve service | 6,200 mi | n/a |
| Spark plugs | n/a | n/a |
| Chain | 6,200 mi | 9,321 mi |
| Brake fluid | 24 mo | n/a |
| Coolant | 48 mo | 48 mo |
Common questions
Which is cheaper to maintain, the KTM 690 Duke (2018–2027) or the KTM 790 Duke (2024–2027)?
KTM 790 Duke (2024–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.