Suzuki Boulevard S40 (2007–2022) vs Suzuki GSX-S1000 (2018–2021)

Factory maintenance schedules compared.

Service Suzuki Boulevard S40 (2007–2022)NP41 Suzuki GSX-S1000 (2018–2021)GT7A
Oil change n/a 3,750 mi
Valve service n/a n/a
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid n/a 24 mo
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Suzuki Boulevard S40 (2007–2022) or the Suzuki GSX-S1000 (2018–2021)?

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