| Service | BMW K 1600 GTL | KTM 390 Duke |
|---|---|---|
| Oil change | 6,000 mi | 4,650 mi |
| Valve service | n/a | n/a |
| Spark plugs | 18,000 mi | 9,300 mi |
| Chain | n/a | 4,650 mi |
| Brake fluid | n/a | n/a |
| Coolant | n/a | n/a |
Common questions
Which is cheaper to maintain, the BMW K 1600 GTL or the KTM 390 Duke?
BMW K 1600 GTL needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.