KTM Duke (2023–2027) vs Triumph Street Twin (2018–2024)

Factory maintenance schedules compared.

Triumph Street Twin (2018–2024) needs fewer scheduled shop visits per 10,000 miles.

Service	KTM Duke (2023–2027)	Triumph Street Twin (2018–2024)D31G
Oil change	6,200 mi	10,000 mi
Valve service	12,400 mi	20,000 mi
Spark plugs	12,400 mi	n/a
Chain	6,200 mi	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 KTM Duke (2023–2027) or the Triumph Street Twin (2018–2024)?

Triumph Street Twin (2018–2024) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.