Harley-Davidson Rocker (2008–2009) vs Kawasaki Vulcan 900 (2006–2027)

Factory maintenance schedules compared.

Service Harley-Davidson Rocker (2008–2009) Kawasaki Vulcan 900 (2006–2027)VN2D
Oil change n/a 7,600 mi
Valve service n/a 15,200 mi
Spark plugs n/a 7,600 mi
Chain n/a n/a
Brake fluid n/a 24 mo
Coolant n/a 36 mo

Common questions

Which is cheaper to maintain, the Harley-Davidson Rocker (2008–2009) or the Kawasaki Vulcan 900 (2006–2027)?

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