KTM 690 Duke (2018–2027) vs Triumph Speed Twin (2025–2027)

Factory maintenance schedules compared.

Triumph Speed Twin (2025–2027) needs fewer scheduled shop visits per 10,000 miles.

Service	KTM 690 Duke (2018–2027)	Triumph Speed Twin (2025–2027)DD0H
Oil change	6,200 mi	10,000 mi
Valve service	6,200 mi	20,000 mi
Spark plugs	n/a	20,000 mi
Chain	6,200 mi	n/a
Brake fluid	24 mo	n/a
Coolant	48 mo	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the KTM 690 Duke (2018–2027) or the Triumph Speed Twin (2025–2027)?

Triumph Speed Twin (2025–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.