Harley-Davidson Ultra Limited (2019–2027) vs Yamaha Zuma 50F (2014–2018)

Factory maintenance schedules compared.

Service Harley-Davidson Ultra Limited (2019–2027)1KEF 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 Harley-Davidson Ultra Limited (2019–2027) or the Yamaha Zuma 50F (2014–2018)?

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