At the heart of the 2006 Ducati ST3 sport touring motorcycle, Ducati relies on a 992 cc (60.5 cu in) liquid-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 105.7 HP (77.1 kW) at 8,750 rpm while maximum torque reaches 93 Nm (68.6 lb-ft) at 7,250 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 106.6 HP per liter and a 1,500 rpm working window between peak torque (7,250 rpm) and peak power (8,750 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the ST3 measures 203 kg (448 lbs) dry, translating to a power-to-weight ratio of 0.52 HP/kg (1.92 kg per horsepower). Rider ergonomics and chassis geometry center around a 820 mm (32.3 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,430 mm (56.3 in) wheelbase engineered for balanced agility and highway composure. The 21-liter (5.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Ducati archive, this model family spans 3 indexed model years from 2005 to 2007, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
106.6 HP/L
Power-to-Weight
0.52 HP/kg (1.92 kg/HP)
Power Band Window
7,250–8,750 rpm
Standover Height
820 mm (32.3 in)
Engine
Displacement992.0 ccm (60.53 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Power105.7 HP (77.1 kW)) @ 8750 RPM
Torque93.0 Nm (9.5 kgf-m or 68.6 ft.lbs) @ 7250 RPM
Compression11.3:1
Bore x Stroke94.0 x 71.5 mm (3.7 x 2.8 inches)
Valves/Cylinder3
Fuel SystemInjection. Marelli electronic fuel injection, 50 mm throttle body
Fuel ControlDesmodromic valve control
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet multiplate with hydraulic control
Performance
Exhaust2 aluminium mufflers with catalytic converter and lambda sensor
Chassis
Frame TypeTubular steel trellis
Rake24.0°
Front SuspensionShowa 43 mm upside-down adjustable preload fork
Front Travel130 mm (5.1 inches)
Rear SuspensionProgressive linkage with fully adjustable Sachs monoshock
Rear Travel148 mm (5.8 inches)
Wheelbase1430 mm (56.3 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre180/55-ZR17
Front BrakesDouble disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight203.0 kg (447.5 pounds)
Power/Weight0.5205 HP/kg
Seat Height820 mm (32.3 inches) If adjustable, lowest setting.
Fuel Capacity21.00 litres (5.55 US gallons)
Other
StarterElectric
Color OptionsRed-red-black, Senna grey-metallic grey-fluorescent red, Black-black-grey
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
