Indian Motorcycle Chieftain Dark Horse (2016–2019) vs Triumph Speed Twin (2025–2027)

Factory maintenance schedules compared.

Service Indian Motorcycle Chieftain Dark Horse (2016–2019)TCDA Triumph Speed Twin (2025–2027)DD0H
Oil change n/a 10,000 mi
Valve service n/a 20,000 mi
Spark plugs n/a 20,000 mi
Chain n/a n/a
Brake fluid n/a n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Indian Motorcycle Chieftain Dark Horse (2016–2019) or the Triumph Speed Twin (2025–2027)?

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