BMW F 900 GS-P (2025) vs Harley-Davidson Fat Boy Shrine (2005–2006)

Factory maintenance schedules compared.

Service BMW F 900 GS-P (2025)0R23 Harley-Davidson Fat Boy Shrine (2005–2006)
Oil change 6,000 mi n/a
Valve service 12,000 mi n/a
Spark plugs 12,000 mi 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 BMW F 900 GS-P (2025) or the Harley-Davidson Fat Boy Shrine (2005–2006)?

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