Suzuki Boulevard S40 (2007–2022) vs Yamaha WR250X (2008–2011)

Factory maintenance schedules compared.

Service Suzuki Boulevard S40 (2007–2022)NP41 Yamaha WR250X (2008–2011)DG22
Oil change n/a 3,000 mi
Valve service n/a 26,600 mi
Spark plugs n/a n/a
Chain n/a 300 mi
Brake fluid n/a 6 mo
Coolant n/a 24 mo

Common questions

Which is cheaper to maintain, the Suzuki Boulevard S40 (2007–2022) or the Yamaha WR250X (2008–2011)?

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