Yamaha Morphous (2006–2008) vs Yamaha Niken (2019–2021)
Factory maintenance schedules compared.
Yamaha Morphous (2006–2008) needs fewer scheduled shop visits per 10,000 miles.
| Service | Yamaha Morphous (2006–2008)SG18 | Yamaha Niken (2019–2021)RN59 |
|---|---|---|
| Oil change | 3,125 mi | 4,000 mi |
| Valve service | 26,600 mi | 16,000 mi |
| Spark plugs | n/a | n/a |
| Chain | n/a | 600 mi |
| Brake fluid | n/a | 24 mo |
| Coolant | n/a | 36 mo |
Common questions
Which is cheaper to maintain, the Yamaha Morphous (2006–2008) or the Yamaha Niken (2019–2021)?
Yamaha Morphous (2006–2008) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.