Harley-Davidson Wide Glide vs KTM 390 Duke
Factory maintenance schedules compared.
Harley-Davidson Wide Glide needs fewer scheduled shop visits per 10,000 miles.
| Service | Harley-Davidson Wide Glide | KTM 390 Duke |
|---|---|---|
| Oil change | 5,000 mi | 4,650 mi |
| Valve service | n/a | 9,300 mi |
| Spark plugs | 30,000 mi | 9,300 mi |
| Chain | n/a | 4,650 mi |
| Brake fluid | 24 mo | 24 mo |
| Coolant | n/a | 12 mo |
Common questions
Which is cheaper to maintain, the Harley-Davidson Wide Glide or the KTM 390 Duke?
Harley-Davidson Wide Glide needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.