| Service | BMW C 400 X (2022–2024)0C33 | KTM 390 Duke (2017–2022) |
|---|---|---|
| Oil change | 6,000 mi | 4,650 mi |
| Valve service | 12,000 mi | n/a |
| Spark plugs | 12,000 mi | n/a |
| Chain | n/a | n/a |
| Brake fluid | 24 mo | n/a |
| Coolant | n/a | 48 mo |
Common questions
Which is cheaper to maintain, the BMW C 400 X (2022–2024) or the KTM 390 Duke (2017–2022)?
KTM 390 Duke (2017–2022) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.