For the 1991 model year, the Ducati 851 SP 3 motorcycle has a listed wet/running weight of 478.4 lb (217 kg).
Ducati 851 SP 3 weight overview
This is firmly on the heavier side. The real penalty is not necessarily normal riding; it is low-speed work, awkward parking and moving the bike around manually.
Heavy Motorcycle
How heavy is the Ducati 851 SP 3?
wet weight
Using a model-level wet weight comparison, the Ducati 851 SP 3 is heavier than about 74.6% of 57 Ducati motorcycles with compatible weight data.
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.
Ducati 851 SP 3 weight & related specs
| Model years covered | 1991 |
|---|---|
| Wet / running weight | 478.4 lb (217 kg) |
| Engine displacement | 888 cc |
| Fuel capacity | 5.28 US gal (20 L) |
| Full-tank fuel weight (estimated) | 32.8 lb (14.9 kg) |
Useful weight calculations
| Displacement per pound | 1.86 cc / lb |
|---|---|
| Weight per 100 cc | 53.9 lb / 100 cc |
| Fuel weight as % of bike weight | 6.9% |
What the weight numbers tell you
Ducati 851 SP 3 weight FAQ
How heavy is the Ducati 851 SP 3 ready to ride?
Listed ready-to-ride weight is 478.4 lb (217 kg).
Is the Ducati 851 SP 3 heavy compared with other Ducati motorcycles?
Relatively speaking, it is on the heavier side. The model sits near the 75th weight percentile in its Ducati category, so it is heavier than most of the compatible comparison set.
How much does the Ducati 851 SP 3 fuel weigh?
The listed tank capacity is 5.28 US gal (20 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 32.8 lb (14.9 kg). That is an estimate for fuel mass, not an official Ducati curb-weight calculation.
How heavy is the Ducati 851 SP 3 with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 658.4 lb (298.6 kg) using the representative wet/running figure. Gear and luggage would add more.
How many cc does the Ducati 851 SP 3 have per pound?
Engine displacement relative to bike weight is 1.86 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
How does the Ducati 851 SP 3 compare with the median Ducati motorcycle weight?
The model sits about 43 lb (19.5 kg) heavier than the compatible median Ducati motorcycle weight used on this page.
Will the Ducati 851 SP 3 feel heavy at low speed?
It is heavy enough that smart parking matters. Avoid situations where you have to paddle it backward uphill or catch it after it leans too far.
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.