| Service | Kawasaki Ninja ZX-4R (2023–2027)ZXCP | Yamaha Niken (2019–2021)RN59 |
|---|---|---|
| Oil change | 7,600 mi | 4,000 mi |
| Valve service | 15,200 mi | 16,000 mi |
| Spark plugs | 7,600 mi | n/a |
| Chain | n/a | 600 mi |
| Brake fluid | 24 mo | 24 mo |
| Coolant | 36 mo | 36 mo |
Common questions
Which is cheaper to maintain, the Kawasaki Ninja ZX-4R (2023–2027) or the Yamaha Niken (2019–2021)?
Kawasaki Ninja ZX-4R (2023–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.