| Service | KTM 390 Duke (2017–2022) | KTM LC4 Enduro (2017) |
|---|---|---|
| Oil change | 4,650 mi | 6,200 mi |
| Valve service | n/a | n/a |
| Spark plugs | n/a | 12,400 mi |
| Chain | n/a | 6,200 mi |
| Brake fluid | n/a | 24 mo |
| Coolant | 48 mo | 48 mo |
Common questions
Which is cheaper to maintain, the KTM 390 Duke (2017–2022) or the KTM LC4 Enduro (2017)?
KTM 390 Duke (2017–2022) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.