For the 2003 model year, the Ducati ST4S motorcycle has a listed dry weight of 467.4 lb (212 kg).
Ducati ST4S 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. The comparison uses dry weight because a usable wet/running figure was not supplied, so the actual ready-to-ride motorcycle will be heavier.
Heavy Motorcycle
How heavy is the Ducati ST4S?
dry weight
Using a model-level dry weight comparison, the Ducati ST4S is heavier than about 98% of 76 Ducati motorcycles with compatible weight data.
Dry weight
Bike + rider total weight
These totals use the model’s representative dry weight. They exclude riding gear, luggage and a passenger.
Ducati ST4S weight & related specs
| Model years covered | 2003 |
|---|---|
| Dry weight | 467.4 lb (212 kg) |
| Engine displacement | 996 cc |
| Torque | 72.3 lb-ft (98 Nm) |
| Fuel capacity | 5.55 US gal (21 L) |
| Full-tank fuel weight (estimated) | 34.5 lb (15.6 kg) |
Useful weight calculations
| Torque per 100 lb | 15.47 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 2.13 cc / lb |
| Weight per 100 cc | 46.9 lb / 100 cc |
| Fuel weight as % of bike weight | 7.4% |
| Weight with full tank | 501.9 lb (227.6 kg) |
What the weight numbers tell you
Ducati ST4S weight FAQ
How much does the Ducati ST4S weigh?
The source data gives 467.4 lb (212 kg) as dry weight. A fueled, road-ready bike will weigh more than this figure.
How does the Ducati ST4S weight compare with similar Ducatis?
It is on the heavier side. Its representative dry weight is around the 98th percentile among 76 compatible Ducati motorcycles.
What does a full tank of gas weigh on the Ducati ST4S?
A full tank works out to about 34.5 lb (15.6 kg) from the listed 5.55 US gal (21 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Ducati ST4S weigh with a 180 lb rider?
The approximate combined total is 647.4 lb (293.6 kg) with a 180 lb rider, based on the representative dry weight used on this page.
How much heavier will the Ducati ST4S be than its dry weight?
Do not treat dry weight as curb weight. Adding the listed fuel capacity alone produces roughly 501.9 lb (227.6 kg); the true ready-to-ride figure can still differ because dry-weight definitions vary.
How much torque does the Ducati ST4S have per 100 lb?
Available data gives 15.47 lb-ft per 100 lb. That ratio helps explain how strong the engine is relative to the bike’s mass, especially at lower speeds.
What is the Ducati ST4S displacement per pound?
The model has about 2.13 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
What is the Ducati ST4S weight difference versus the category median?
The representative dry weight is about 66.6 lb (30.2 kg) heavier than the median Ducati motorcycle weight of 400.8 lb (181.8 kg) in this dataset.
Is the Ducati ST4S easy to move around by hand?
Yes, the mass is substantial enough to matter at walking speed. Parking direction, slope and secure footing become important because recovering the bike from a lean takes more effort.
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 Ducati website.