Suzuki Boulevard C90 B.O.S.S. (2017–2018) vs Yamaha Vmax 1200 (2006–2007)

Factory maintenance schedules compared.

Service Suzuki Boulevard C90 B.O.S.S. (2017–2018)VY56 Yamaha Vmax 1200 (2006–2007)VP20
Oil change n/a 4,000 mi
Valve service n/a 26,600 mi
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid n/a 6 mo
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Suzuki Boulevard C90 B.O.S.S. (2017–2018) or the Yamaha Vmax 1200 (2006–2007)?

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