Harley-Davidson 50th Anniversary Sportster (2007) vs Harley-Davidson Tri Glide Ultra (2017–2018)

Factory maintenance schedules compared.

Service Harley-Davidson 50th Anniversary Sportster (2007) Harley-Davidson Tri Glide Ultra (2017–2018)1MAD
Oil change 5,000 mi n/a
Valve service n/a n/a
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid n/a n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Harley-Davidson 50th Anniversary Sportster (2007) or the Harley-Davidson Tri Glide Ultra (2017–2018)?

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