BMW G 310 R (2021–2025) vs Harley-Davidson Tri Glide Ultra (2017–2018)

Factory maintenance schedules compared.

Service BMW G 310 R (2021–2025)0G43 Harley-Davidson Tri Glide Ultra (2017–2018)1MAD
Oil change n/a n/a
Valve service 12,000 mi n/a
Spark plugs 12,000 mi n/a
Chain n/a n/a
Brake fluid 24 mo n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the BMW G 310 R (2021–2025) or the Harley-Davidson Tri Glide Ultra (2017–2018)?

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