KTM Duke (2020–2022) vs Suzuki DR-Z4S (2026–2027)

Factory maintenance schedules compared.

Suzuki DR-Z4S (2026–2027) needs fewer scheduled shop visits per 10,000 miles.

Service KTM Duke (2020–2022) Suzuki DR-Z4S (2026–2027)ER12
Oil change 4,650 mi 3,750 mi
Valve service 9,300 mi 15,000 mi
Spark plugs 9,300 mi n/a
Chain n/a n/a
Brake fluid n/a 24 mo
Coolant n/a 48 mo

Common questions

Which is cheaper to maintain, the KTM Duke (2020–2022) or the Suzuki DR-Z4S (2026–2027)?

Suzuki DR-Z4S (2026–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.