Kawasaki Ninja 650 (2006–2022) vs Kawasaki Ninja ZX-4R (2023–2027)

Factory maintenance schedules compared.

Service Kawasaki Ninja 650 (2006–2022)EXEE Kawasaki Ninja ZX-4R (2023–2027)ZXCP
Oil change 7,600 mi 7,600 mi
Valve service 15,200 mi 15,200 mi
Spark plugs 7,600 mi 7,600 mi
Chain n/a n/a
Brake fluid 24 mo 24 mo
Coolant 36 mo 36 mo

Common questions

Which is cheaper to maintain, the Kawasaki Ninja 650 (2006–2022) or the Kawasaki Ninja ZX-4R (2023–2027)?

They demand a similar number of scheduled shop visits based on their factory service intervals.