BMW F 900 GS-P (2025) vs Harley-Davidson Forty-Eight (2010–2015)

Factory maintenance schedules compared.

Service	BMW F 900 GS-P (2025)0R23	Harley-Davidson Forty-Eight (2010–2015)
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

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the BMW F 900 GS-P (2025) or the Harley-Davidson Forty-Eight (2010–2015)?

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