Kawasaki Ninja ZX-6 (2003–2008) vs Yamaha Zuma 50F (2014–2018)

Factory maintenance schedules compared.

Service Kawasaki Ninja ZX-6 (2003–2008)ZX4J Yamaha Zuma 50F (2014–2018)SA51
Oil change n/a n/a
Valve service n/a 6,000 mi
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid n/a 24 mo
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Kawasaki Ninja ZX-6 (2003–2008) or the Yamaha Zuma 50F (2014–2018)?

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