Triumph Speed Twin (2025–2027) vs Triumph Thunderbird (2018–2023)
Factory maintenance schedules compared.
Triumph Speed Twin (2025–2027) needs fewer scheduled shop visits per 10,000 miles.
| Service | Triumph Speed Twin (2025–2027)DD0H | Triumph Thunderbird (2018–2023)B03W |
|---|---|---|
| Oil change | 10,000 mi | 6,000 mi |
| Valve service | 20,000 mi | 12,000 mi |
| Spark plugs | 20,000 mi | 12,000 mi |
| Chain | n/a | n/a |
| Brake fluid | n/a | 24 mo |
| Coolant | n/a | 24 mo |
Common questions
Which is cheaper to maintain, the Triumph Speed Twin (2025–2027) or the Triumph Thunderbird (2018–2023)?
Triumph Speed Twin (2025–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.