KTM LC4 Duke (2015–2017) vs Triumph Thunderbird (2018–2023)
Factory maintenance schedules compared.
Triumph Thunderbird (2018–2023) needs fewer scheduled shop visits per 10,000 miles.
| Service | KTM LC4 Duke (2015–2017) | Triumph Thunderbird (2018–2023)B03W |
|---|---|---|
| Oil change | 6,200 mi | 6,000 mi |
| Valve service | 6,200 mi | 12,000 mi |
| Spark plugs | 12,400 mi | 12,000 mi |
| Chain | n/a | n/a |
| Brake fluid | n/a | 24 mo |
| Coolant | 48 mo | 24 mo |
Common questions
Which is cheaper to maintain, the KTM LC4 Duke (2015–2017) 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.