Ducati 900 SS Darmah - 1981 Specifications and Reviews

The 1981 Ducati 900 SS Darmah is a lightweight sport bike ideally suited for riders seeking authentic Italian character and responsive handling. Powered by an air-cooled 864cc V-twin with desmodromic valve control, it delivers 65 horsepower with excellent torque delivery. Best known for its nimble agility, manageable weight of 242kg, and distinctive mechanical soul, the Darmah remains a classic choice for enthusiasts valuing mechanical purity over raw performance.

1981
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General information

CategorySport
Year1981
ModelDucati 900 SS Darmah

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, etc242.0 kg (533.5 pounds)

Ducati 900 SS Darmah dimensions and frame

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

Speed and acceleration

Top speed205.0 km/h (127.4 mph)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity16.00 litres (4.23 gallons)

Performance Profile & Rider Fit

65 hp
Peak Power
4.8s
0-60 mph
127.4 mph
Top Speed

Best For

Track55%
City45%
Cornering75%
Daily Riding50%
Touring45%
Passenger40%

Rider Profile

Best ForBest suited to an experienced rider who appreciates classic Italian V-twin character and a mechanical desmodromic valve system that rewards deliberate, skilled riding.
PurposeThis is a classic sport-touring roadster built for spirited backroad riding and elegant long-distance cruising rather than outright track performance or commuting.
Rider FitThe 242 kg air-cooled V-twin demands moderate physical engagement, with a firm clutch and torque-driven feel that favors riders with some upper body strength and confidence at low speeds.
CharacterThe Darmah has a soulful, torque-rich analog character with distinctive desmodromic engine sound and feel, prioritizing engagement and feedback over raw modern speed.
Not Ideal ForThis is not the right bike for beginners, off-road enthusiasts, or riders seeking modern electronics, quick acceleration, or plush touring comfort.

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

Rider Reviews

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