For the 2020 model year, the Harley-Davidson Roadster motorcycle has a supplied wet/running weight of 571 lb (259 kg) and a dry weight of 551.2 lb (250 kg).
Harley-Davidson Roadster weight overview
This is a substantial motorcycle. The weight matters most when stopped, backing it up, parking on a slope or recovering from a lean.
Heavy Motorcycle
How heavy is the Harley-Davidson Roadster?
wet weight
Using a model-level wet weight comparison, the Harley-Davidson Roadster is lighter than about 86.6% of 108 Harley-Davidson motorcycles with compatible weight data.
Dry vs ready-to-ride weight
Bike + rider total weight
These totals use the model’s representative wet weight. They exclude riding gear, luggage and a passenger.
Harley-Davidson Roadster weight & related specs
| Model years covered | 2020 |
|---|---|
| Wet / running weight | 571 lb (259 kg) |
| Dry weight | 551.2 lb (250 kg) |
| Engine displacement | 1,202 cc |
| Torque | 76 lb-ft (103.1 Nm) |
| Fuel capacity | 3.3 US gal (12.5 L) |
| Full-tank fuel weight (estimated) | 20.5 lb (9.3 kg) |
Useful weight calculations
| Torque per 100 lb | 13.32 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 2.11 cc / lb |
| Weight per 100 cc | 47.5 lb / 100 cc |
| Fuel weight as % of bike weight | 3.6% |
| Weight with full tank | 571.7 lb (259.3 kg) |
What the weight numbers tell you
Harley-Davidson Roadster weight FAQ
How much does the Harley-Davidson Roadster weigh?
For the model years covered here, wet/running weight is 571 lb (259 kg), while dry weight is 551.2 lb (250 kg). Do not treat dry and wet figures as interchangeable.
How does the Harley-Davidson Roadster weight compare with similar Harley-Davidsons?
Relatively light. On a model-level comparison, it is lighter than about 86.6% of 108 Harley-Davidson motorcycles with the same weight basis.
What does a full tank of gas weigh on the Harley-Davidson Roadster?
A full tank works out to about 20.5 lb (9.3 kg) from the listed 3.3 US gal (12.5 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Harley-Davidson Roadster weigh with a 180 lb rider?
The approximate combined total is 751 lb (340.6 kg) with a 180 lb rider, based on the representative wet/running weight used on this page.
What does the Harley-Davidson Roadster weigh with a full tank?
Using the listed dry weight plus the calculated fuel mass, the estimated weight with a full tank is 571.7 lb (259.3 kg). That still may not equal official curb weight because dry-weight definitions can exclude other fluids or equipment.
What is the Harley-Davidson Roadster dry-to-wet weight difference?
Available years with both measurements show about