Harley-Davidson Sportster 883 Custom (2007–2009) vs Yamaha WR250R (2008–2020)

Factory maintenance schedules compared.

Service Harley-Davidson Sportster 883 Custom (2007–2009) Yamaha WR250R (2008–2020)DG21
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 24 mo
Coolant n/a 24 mo

Common questions

Which is cheaper to maintain, the Harley-Davidson Sportster 883 Custom (2007–2009) or the Yamaha WR250R (2008–2020)?

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