Harley-Davidson Road King (2007–2011) vs Harley-Davidson Sportster 1200 Custom (2000–2006)

Factory maintenance schedules compared.

Service Harley-Davidson Road King (2007–2011) Harley-Davidson Sportster 1200 Custom (2000–2006)
Oil change 5,000 mi 5,000 mi
Valve service n/a n/a
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid 24 mo n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Harley-Davidson Road King (2007–2011) or the Harley-Davidson Sportster 1200 Custom (2000–2006)?

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