Kawasaki Ninja 400 (2018–2023) vs Kawasaki Ninja ZX-14 (2006–2011)

Factory maintenance schedules compared.

Kawasaki Ninja ZX-14 (2006–2011) needs fewer scheduled shop visits per 10,000 miles.

Service	Kawasaki Ninja 400 (2018–2023)EXKH	Kawasaki Ninja ZX-14 (2006–2011)ZXNC
Oil change	n/a	7,500 mi
Valve service	15,200 mi	n/a
Spark plugs	7,600 mi	7,500 mi
Chain	7,600 mi	n/a
Brake fluid	n/a	n/a
Coolant	n/a	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the Kawasaki Ninja 400 (2018–2023) or the Kawasaki Ninja ZX-14 (2006–2011)?

Kawasaki Ninja ZX-14 (2006–2011) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.