KTM 390 Duke (2017–2022) vs Yamaha Morphous (2006–2008)
Factory maintenance schedules compared.
KTM 390 Duke (2017–2022) needs fewer scheduled shop visits per 10,000 miles.
| Service | KTM 390 Duke (2017–2022) | Yamaha Morphous (2006–2008)SG18 |
|---|---|---|
| Oil change | 4,650 mi | 3,125 mi |
| Valve service | n/a | 26,600 mi |
| Spark plugs | n/a | n/a |
| Chain | n/a | n/a |
| Brake fluid | n/a | n/a |
| Coolant | 48 mo | n/a |
Common questions
Which is cheaper to maintain, the KTM 390 Duke (2017–2022) or the Yamaha Morphous (2006–2008)?
KTM 390 Duke (2017–2022) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.