Harley-Davidson 1200 Custom (2018–2020) vs Yamaha FZ8-S (2011–2014)

Factory maintenance schedules compared.

Service Harley-Davidson 1200 Custom (2018–2020)1CT3 Yamaha FZ8-S (2011–2014)RN28
Oil change n/a 4,000 mi
Valve service n/a 26,600 mi
Spark plugs n/a n/a
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 1200 Custom (2018–2020) or the Yamaha FZ8-S (2011–2014)?

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