| Service | Ducati Monster | KTM 390 Duke |
|---|---|---|
| Oil change | 9,000 mi | 4,650 mi |
| Valve service | 27,000 mi | 9,300 mi |
| Spark plugs | 27,000 mi | 9,300 mi |
| Chain | 9,000 mi | 4,650 mi |
| Brake fluid | 24 mo | 24 mo |
| Coolant | n/a | 12 mo |
Common questions
Which is cheaper to maintain, the Ducati Monster or the KTM 390 Duke?
Ducati Monster needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.