Suzuki Boulevard M90 (2009–2010) vs Triumph Bonneville (2018–2020)

Factory maintenance schedules compared.

Triumph Bonneville (2018–2020) needs fewer scheduled shop visits per 10,000 miles.

Service Suzuki Boulevard M90 (2009–2010)VY55 Triumph Bonneville (2018–2020)D40H
Oil change 4,000 mi 10,000 mi
Valve service 7,500 mi 20,000 mi
Spark plugs n/a 20,000 mi
Chain n/a n/a
Brake fluid 24 mo n/a
Coolant 24 mo n/a

Common questions

Which is cheaper to maintain, the Suzuki Boulevard M90 (2009–2010) or the Triumph Bonneville (2018–2020)?

Triumph Bonneville (2018–2020) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.