Across 7 covered model years from 1923 to 1929, the Harley-Davidson Model JD motorcycle has supplied dry weights ranging from 339.5 lb (154 kg) to 427.7 lb (194 kg).
Harley-Davidson Model JD weight overview
This is middleweight territory: substantial enough to feel planted, but still well short of heavyweight touring and large-cruiser mass. The comparison uses dry weight because a usable wet/running figure was not supplied, so the actual ready-to-ride motorcycle will be heavier.
Middleweight Motorcycle
How heavy is the Harley-Davidson Model JD?
dry weight
Using a model-level dry weight comparison, the Harley-Davidson Model JD is heavier than about 89.3% of 14 Harley-Davidson allround models with compatible weight data.
Dry weight range
Bike + rider total weight
These totals use the model’s representative dry weight. They exclude riding gear, luggage and a passenger.
Harley-Davidson Model JD weight & related specs
| Model years covered | 1923, 1924, 1925, 1926, 1927, 1928, 1929 |
|---|---|
| Dry weight | 339.5 lb (154 kg) to 427.7 lb (194 kg) |
| Engine displacement | 1,064 cc to 1,208 cc |
| Power | 12 hp |
Weight changes by model year
The 1923 model is used as the baseline where data is available. Only later supplied values that differ are shown below. A year pill does not mean every individual weight field was supplied for that year.
Useful weight calculations
| Horsepower per 100 lb | 2.81 hp / 100 lb |
|---|---|
| Pounds per horsepower | 35.64 lb / hp |
| Displacement per pound | 2.82 cc / lb to 3.3 cc / lb |
| Weight per 100 cc | 30.3 lb / 100 cc to 35.4 lb / 100 cc |
What the weight numbers tell you
Harley-Davidson Model JD weight FAQ
How much does the Harley-Davidson Model JD weigh?
The source data gives 339.5 lb (154 kg) to 427.7 lb (194 kg) as dry weight. A fueled, road-ready bike will weigh more than this figure.
How does the Harley-Davidson Model JD weight compare with similar Harley-Davidsons?
It is on the heavier side. Its representative dry weight is around the 89th percentile among 14 compatible Harley-Davidson allround models.
Are all Harley-Davidson Model JD model years the same weight?
There are year-to-year differences in the supplied data. The earliest covered year is used as the baseline, with later changed values shown separately above.
What does the Harley-Davidson Model JD weigh with a 180 lb rider?
The approximate combined total is 598.9 lb (271.6 kg) with a 180 lb rider, based on the representative dry weight used on this page.
Is the Harley-Davidson Model JD strong for its weight?
The calculated range is 2.81 hp per 100 lb. This ratio is usually more informative for acceleration comparisons than horsepower alone.
How much heavier will the Harley-Davidson Model JD be than its dry weight?
No. Dry weight excludes at least some operating fluids, so the actual ready-to-ride motorcycle will weigh more.
What is the Harley-Davidson Model JD engine-size-to-weight ratio?
The model has about 2.82 cc per lb to 3.3 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
How far is the Harley-Davidson Model JD from the median Harley-Davidson allround weight?
The representative dry weight is about 34.2 lb (15.5 kg) heavier than the median Harley-Davidson allround weight of 384.7 lb (174.5 kg) in this dataset.
Is the Harley-Davidson Model JD easy to move around by hand?
The number is manageable for a road bike, but you still notice it when parking, making tight low-speed turns or catching a lean. On the move, chassis balance can make it feel lighter than the scale suggests.
Motorcycle specifications can vary by model year, market, equipment and the exact dry/curb-weight definition. Calculated fuel-weight and ratio figures on this page are estimates derived from the supplied specifications. Confirm critical figures in the owner’s manual or on the official Harley-Davidson website.