Ducati Supersport vs Harley-Davidson Road King
Factory maintenance schedules compared.
Harley-Davidson Road King needs fewer scheduled shop visits per 10,000 miles.
| Service | Ducati Supersport | Harley-Davidson Road King |
|---|---|---|
| Oil change | 9,000 mi | 5,000 mi |
| Valve service | 18,000 mi | n/a |
| Spark plugs | 18,000 mi | 25,000 mi |
| Chain | 9,000 mi | n/a |
| Brake fluid | 24 mo | 24 mo |
| Coolant | 48 mo | n/a |
Common questions
Which is cheaper to maintain, the Ducati Supersport or the Harley-Davidson Road King?
Harley-Davidson Road King needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.