BMW R 18 Classic (2021–2024) vs Harley-Davidson Sportster 883 Custom (2007–2009)
Factory maintenance schedules compared.
| Service | BMW R 18 Classic (2021–2024)0L23 | Harley-Davidson Sportster 883 Custom (2007–2009) |
|---|---|---|
| Oil change | 6,000 mi | n/a |
| Valve service | 6,000 mi | n/a |
| Spark plugs | 12,000 mi | n/a |
| 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 R 18 Classic (2021–2024) or the Harley-Davidson Sportster 883 Custom (2007–2009)?
They demand a similar number of scheduled shop visits based on their factory service intervals.