Indian Motorcycle Roadmaster (2023–2025) vs KTM 390 Duke (2017–2022)
Factory maintenance schedules compared.
KTM 390 Duke (2017–2022) needs fewer scheduled shop visits per 10,000 miles.
| Service | Indian Motorcycle Roadmaster (2023–2025)TRAB | KTM 390 Duke (2017–2022) |
|---|---|---|
| Oil change | 5,000 mi | 4,650 mi |
| Valve service | n/a | n/a |
| Spark plugs | 40,000 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 Indian Motorcycle Roadmaster (2023–2025) 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.