Suzuki Boulevard C90 B.O.S.S. (2017–2018) vs Yamaha YZF-R3 (2025–2027)

Factory maintenance schedules compared.

Service	Suzuki Boulevard C90 B.O.S.S. (2017–2018)VY56	Yamaha YZF-R3 (2025–2027)RH25
Oil change	n/a	n/a
Valve service	n/a	26,600 mi
Spark plugs	n/a	n/a
Chain	n/a	n/a
Brake fluid	n/a	n/a
Coolant	n/a	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the Suzuki Boulevard C90 B.O.S.S. (2017–2018) or the Yamaha YZF-R3 (2025–2027)?

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