Harley-Davidson Tri Glide Ultra (2017–2018) vs Yamaha MT-09 (2019–2020)

Factory maintenance schedules compared.

Harley-Davidson Tri Glide Ultra (2017–2018) needs fewer scheduled shop visits per 10,000 miles.

Service Harley-Davidson Tri Glide Ultra (2017–2018)1MAD Yamaha MT-09 (2019–2020)RN53
Oil change 5,000 mi 8,000 mi
Valve service n/a 26,600 mi
Spark plugs 30,000 mi 12,000 mi
Chain n/a 600 mi
Brake fluid 24 mo 24 mo
Coolant n/a 36 mo

Common questions

Which is cheaper to maintain, the Harley-Davidson Tri Glide Ultra (2017–2018) or the Yamaha MT-09 (2019–2020)?

Harley-Davidson Tri Glide Ultra (2017–2018) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.