Kawasaki Ninja ZX-6 (2003–2008) vs Suzuki Boulevard M109 (2011–2017)
Factory maintenance schedules compared.
| Service | Kawasaki Ninja ZX-6 (2003–2008)ZX4J | Suzuki Boulevard M109 (2011–2017)VY55 |
|---|---|---|
| Oil change | n/a | n/a |
| Valve service | n/a | 14,500 mi |
| Spark plugs | n/a | n/a |
| Chain | n/a | n/a |
| Brake fluid | n/a | n/a |
| Coolant | n/a | n/a |
Common questions
Which is cheaper to maintain, the Kawasaki Ninja ZX-6 (2003–2008) or the Suzuki Boulevard M109 (2011–2017)?
They demand a similar number of scheduled shop visits based on their factory service intervals.