| Service | KTM 690 Duke (2018–2027) | KTM 790 Adventure (2019–2020) |
|---|---|---|
| Oil change | 6,200 mi | 9,300 mi |
| Valve service | 6,200 mi | 18,600 mi |
| Spark plugs | 12,400 mi | 18,600 mi |
| Chain | n/a | 9,300 mi |
| Brake fluid | 24 mo | n/a |
| Coolant | 48 mo | n/a |
Common questions
Which is cheaper to maintain, the KTM 690 Duke (2018–2027) or the KTM 790 Adventure (2019–2020)?
KTM 790 Adventure (2019–2020) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.