Sportbikes
1991Ducati 851 SP 3
19 fields on record
The 1991 Ducati 851 SP 3 is a lightweight sport bike built for experienced riders seeking authentic Italian performance. Its 888cc V-twin engine produces 100 horsepower with Ducati's signature desmodromic valve control, delivering responsive handling and distinctive character. Best known for combining race-bred technology with practicality, it established Ducati's modern sports heritage.
- Capacity
- 888.0 ccm
- Engine
- V-Twin
- Gearbox
- 6-speed
- Wet weight
- 217.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 100.0 HP (73.5 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists primarily for spirited backroad riding and track days, channeling Ducati's World Superbike heritage into a road-legal machine.
- Built for
- The 851 SP 3 delivers a raw, mechanical V-twin character with strong midrange torque, sharp steering geometry, and race-bred handling precision.
- Not ideal for
- This is not the bike for new riders, commuters seeking comfort, or anyone wanting a relaxed touring companion.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 888.0 ccm
- Power
- 100.0 HP (73.5 kW)
- Engine type
- V-Twin
- Power/weight ratio
- 0.4608 HP/kg (wet)
- Bore x stroke
- 94.0 x 64.0 mm
- Compression
- 11.0:1
- Cooling system
- Liquid
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 245.0 km/h (152.2 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 120/60-17
- Rear tyre
- 180/55-17
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Ducati 851 SP 3?
The 1991 Ducati 851 SP 3 has a Capacity of 888.0 ccm (54.19 cubic inches).
What engine power does the Ducati 851 SP 3 have?
The 1991 Ducati 851 SP 3 has a Power of 100.0 HP (73.5 kW).
How many gears does the Ducati 851 SP 3 have?
The 1991 Ducati 851 SP 3 has a Gearbox of 6-speed.
How much does the Ducati 851 SP 3 weigh?
The 1991 Ducati 851 SP 3 has a Wet weight of 217.0 kg (478.4 pounds).
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