Harley-Davidson Heritage Softail Classic 103 (2012) vs Kawasaki Concours 14 (2008–2022)

Factory maintenance schedules compared.

Service Harley-Davidson Heritage Softail Classic 103 (2012) Kawasaki Concours 14 (2008–2022)ZGNE
Oil change n/a 7,600 mi
Valve service n/a 15,200 mi
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid n/a n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Harley-Davidson Heritage Softail Classic 103 (2012) or the Kawasaki Concours 14 (2008–2022)?

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