CFMOTO 450NK (2025–2027) vs KTM 990 Duke (2024–2027)
Factory maintenance schedules compared.
KTM 990 Duke (2024–2027) needs fewer scheduled shop visits per 10,000 miles.
| Service | CFMOTO 450NK (2025–2027) | KTM 990 Duke (2024–2027) |
|---|---|---|
| Oil change | 3,000 mi | 9,321 mi |
| Valve service | 24,000 mi | 18,641 mi |
| Spark plugs | 6,000 mi | 18,641 mi |
| Chain | 600 mi | 9,321 mi |
| Brake fluid | 24 mo | n/a |
| Coolant | 24 mo | 48 mo |
Common questions
Which is cheaper to maintain, the CFMOTO 450NK (2025–2027) or the KTM 990 Duke (2024–2027)?
KTM 990 Duke (2024–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.