Ducati 900 SS - 1981 Specifications and Reviews

The 1981 Ducati 900 SS is a lightweight sportbike that appeals to riders seeking raw, mechanical performance and authentic Italian character. Powered by an air-cooled 864cc V-twin with desmodromic valve control, it delivers 65 horsepower with minimal weight, making it highly responsive and agile. Best known for its distinctive trellis frame design and visceral riding experience, this classic represents the pinnacle of traditional Ducati sport bike engineering.

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General information

CategoryClassic
Year1981
ModelDucati 900 SS
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlDesmodromic valve control
Valves per cylinder2
Bore x stroke86.0 x 74.4 mm (3.4 x 2.9 inches)
Compression9.5:1
Power65.00
Stroke4
Engine typeV2
Capacity:864.00 ccm (52.72 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc225.0 kg (496.0 pounds)

Ducati 900 SS dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions4.25/85-18
Front tyre dimensions3.50-18

Speed and acceleration

Top speed213.0 km/h (132.4 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity18.00 litres (4.76 gallons)

Performance Profile & Rider Fit

80 hp
Peak Power
3.9s
0-60 mph
132.4 mph
Top Speed

Best For

Track62%
City45%
Cornering84%
Daily Riding45%
Touring30%
Passenger30%

Rider Profile

Best ForSuited to intermediate and experienced riders who appreciate a raw, mechanical twin; not ideal as a first bike due to its sporty focus.
PurposeA classic air-cooled supersport built for spirited backroad blasts and canyon carving, rewarding smooth, committed riding over commuting.
Rider FitClip-on bars and rear-set pegs give a forward-leaning stance; low 780mm seat and light 186kg dry weight make it manageable yet sporty.
CharacterTorquey, characterful desmo L-twin with soulful air-cooled charm, a slim trellis-framed chassis and razor-sharp steering that begs to lean.
Not Ideal ForNot for tourers, two-up loaders, or riders wanting off-road ability or plush all-day comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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