| Service | BMW R 1300 GS Adventure (2025)0M33 | Harley-Davidson Fat Boy Lo (2016–2019)1JNV |
|---|---|---|
| Oil change | n/a | n/a |
| Valve service | 12,000 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 1300 GS Adventure (2025) or the Harley-Davidson Fat Boy Lo (2016–2019)?
They demand a similar number of scheduled shop visits based on their factory service intervals.