Suzuki DR-Z400S (2000–2025) vs Yamaha Royal Star Tour Deluxe (2005–2009)

Factory maintenance schedules compared.

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

Service Suzuki DR-Z400S (2000–2025)SK43 Yamaha Royal Star Tour Deluxe (2005–2009)VP18
Oil change n/a 4,000 mi
Valve service 15,000 mi 26,600 mi
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid n/a 6 mo
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Suzuki DR-Z400S (2000–2025) or the Yamaha Royal Star Tour Deluxe (2005–2009)?

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