| Service | Kawasaki Z650 (2023–2027)EREN | KTM 990 Duke (2024–2027) |
|---|---|---|
| Oil change | 7,600 mi | 9,321 mi |
| Valve service | 15,200 mi | n/a |
| Spark plugs | 7,600 mi | n/a |
| Chain | n/a | n/a |
| Brake fluid | 24 mo | n/a |
| Coolant | 36 mo | 48 mo |
Common questions
Which is cheaper to maintain, the Kawasaki Z650 (2023–2027) 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.