Engineered by Ducati for the sport motorcycle segment, the 2003 Ducati 620 Sport Full-fairing (reduced effect) pairs a 618 cc (37.7 cu in) air-cooled v2, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 32.6 HP (23.8 kW) at 7,250 rpm while maximum torque reaches 42 Nm (31 lb-ft) at 3,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 52.8 HP per liter and a 3,750 rpm working window between peak torque (3,500 rpm) and peak power (7,250 rpm), the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
Rider ergonomics and chassis geometry center around a 815 mm (32.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,405 mm (55.3 in) wheelbase engineered for quick, flickable steering geometry. The 16-liter (4.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
52.8 HP/L
Power Band Window
3,500–7,250 rpm
Standover Height
815 mm (32.1 in)
Engine
Displacement618.0 ccm (37.71 cubic inches)
Engine TypeV2, four-stroke
Power32.6 HP (23.8 kW)) @ 7250 RPM
Torque42.0 Nm (4.3 kgf-m or 31.0 ft.lbs) @ 3500 RPM
Compression10.5:1
Bore x Stroke80.0 x 61.5 mm (3.1 x 2.4 inches)
Valves/Cylinder2
Fuel SystemInjection
Fuel ControlDesmodromic valve control
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Front Travel120 mm (4.7 inches)
Rear Travel136 mm (5.4 inches)
Wheelbase1405 mm (55.3 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre160/60-ZR17
Front BrakesDouble disc
Front Brake Ø320 mm (12.6 inches)
Rear BrakesSingle disc
Rear Brake Ø245 mm (9.6 inches)
Dimensions & Weight
Seat Height815 mm (32.1 inches) If adjustable, lowest setting.
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.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
