Harley-Davidson CVO Road Glide RR (2025) vs KTM 790 Adventure (2019–2020)

Factory maintenance schedules compared.

Service Harley-Davidson CVO Road Glide RR (2025)1TPV KTM 790 Adventure (2019–2020)
Oil change n/a 9,300 mi
Valve service n/a 18,600 mi
Spark plugs n/a 18,600 mi
Chain n/a 9,300 mi
Brake fluid n/a n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Harley-Davidson CVO Road Glide RR (2025) or the KTM 790 Adventure (2019–2020)?

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