| Service | KTM Duke (2020–2022) | Triumph Trident (2026–2027)L28U |
|---|---|---|
| Oil change | 4,650 mi | n/a |
| Valve service | 9,300 mi | 20,000 mi |
| Spark plugs | 9,300 mi | 20,000 mi |
| Chain | n/a | n/a |
| Brake fluid | n/a | n/a |
| Coolant | n/a | n/a |
Common questions
Which is cheaper to maintain, the KTM Duke (2020–2022) or the Triumph Trident (2026–2027)?
Triumph Trident (2026–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.