KTM Duke (2023–2027) vs Yamaha Morphous (2006–2008)
Factory maintenance schedules compared.
Yamaha Morphous (2006–2008) needs fewer scheduled shop visits per 10,000 miles.
| Service | KTM Duke (2023–2027) | Yamaha Morphous (2006–2008)SG18 |
|---|---|---|
| Oil change | 6,200 mi | 3,125 mi |
| Valve service | 12,400 mi | 26,600 mi |
| Spark plugs | 12,400 mi | n/a |
| Chain | 6,200 mi | n/a |
| Brake fluid | 24 mo | n/a |
| Coolant | n/a | n/a |
Common questions
Which is cheaper to maintain, the KTM Duke (2023–2027) or the Yamaha Morphous (2006–2008)?
Yamaha Morphous (2006–2008) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.