Suzuki Boulevard M90 (2009–2010) vs Triumph Thunderbird (2018–2023)
Factory maintenance schedules compared.
Triumph Thunderbird (2018–2023) needs fewer scheduled shop visits per 10,000 miles.
| Service | Suzuki Boulevard M90 (2009–2010)VY55 | Triumph Thunderbird (2018–2023)B03W |
|---|---|---|
| Oil change | 4,000 mi | 6,000 mi |
| Valve service | 7,500 mi | 12,000 mi |
| Spark plugs | n/a | 12,000 mi |
| Chain | n/a | n/a |
| Brake fluid | 24 mo | 24 mo |
| Coolant | 24 mo | 24 mo |
Common questions
Which is cheaper to maintain, the Suzuki Boulevard M90 (2009–2010) or the Triumph Thunderbird (2018–2023)?
Triumph Thunderbird (2018–2023) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.