BMW G 310 R (2021–2025) vs Harley-Davidson Road King Custom (2004–2006)
Factory maintenance schedules compared.
BMW G 310 R (2021–2025) needs fewer scheduled shop visits per 10,000 miles.
| Service | BMW G 310 R (2021–2025)0G43 | Harley-Davidson Road King Custom (2004–2006) |
|---|---|---|
| Oil change | n/a | 5,000 mi |
| Valve service | 12,000 mi | n/a |
| Spark plugs | 12,000 mi | 20,000 mi |
| Chain | n/a | n/a |
| Brake fluid | 24 mo | n/a |
| Coolant | n/a | n/a |
Common questions
Which is cheaper to maintain, the BMW G 310 R (2021–2025) or the Harley-Davidson Road King Custom (2004–2006)?
BMW G 310 R (2021–2025) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.