KTM 790 Adventure (2019–2020) vs Suzuki DR-Z400S (2000–2025)

Factory maintenance schedules compared.

Suzuki DR-Z400S (2000–2025) needs fewer scheduled shop visits per 10,000 miles.

Service	KTM 790 Adventure (2019–2020)	Suzuki DR-Z400S (2000–2025)SK43
Oil change	9,300 mi	n/a
Valve service	18,600 mi	15,000 mi
Spark plugs	18,600 mi	n/a
Chain	9,300 mi	n/a
Brake fluid	n/a	n/a
Coolant	n/a	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the KTM 790 Adventure (2019–2020) or the Suzuki DR-Z400S (2000–2025)?

Suzuki DR-Z400S (2000–2025) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.