Harley-Davidson Police Road King (2019–2027) vs Yamaha FJ09 (2015–2017)

Factory maintenance schedules compared.

Service Harley-Davidson Police Road King (2019–2027)1FHP Yamaha FJ09 (2015–2017)RN37
Oil change n/a 8,000 mi
Valve service n/a 26,600 mi
Spark plugs n/a 8,000 mi
Chain n/a 500 mi
Brake fluid n/a 24 mo
Coolant n/a 24 mo

Common questions

Which is cheaper to maintain, the Harley-Davidson Police Road King (2019–2027) or the Yamaha FJ09 (2015–2017)?

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