BMW C 650 (2017–2021) vs Yamaha YZF-R9 (2025–2027)

Factory maintenance schedules compared.

BMW C 650 (2017–2021) needs fewer scheduled shop visits per 10,000 miles.

Service	BMW C 650 (2017–2021)0C14	Yamaha YZF-R9 (2025–2027)RNA3
Oil change	6,000 mi	4,000 mi
Valve service	24,000 mi	26,600 mi
Spark plugs	24,000 mi	12,000 mi
Chain	24,000 mi	600 mi
Brake fluid	24 mo	24 mo
Coolant	n/a	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the BMW C 650 (2017–2021) or the Yamaha YZF-R9 (2025–2027)?

BMW C 650 (2017–2021) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.