Ducati Monster 800 S (2003)

The Ducati Monster 800 S – a masterclass in balance and composure, where agility meets raw emotion.

With its four-stroke, 90-degree L-twin cylinder engine, the Monster 800 S embodies the essence of Ducati’s legendary handling. The desmodromic valvetrain and SOHC design deliver a smooth, refined power delivery that belies the bike’s aggressive intent.

The engine’s character is one of effortless torque, with a strong, linear power curve that makes it an absolute pleasure to ride.

As you settle into the saddle, you’ll be struck by the Monster’s rock-solid stability at speed, its reassuring composure through high-speed corners, and its willingness to respond instantly to your inputs. The Ducati Monster 800 S is a bike that will do exactly what you tell it to – no more, no less.

The result is an unforgettable riding experience that’s as much about finesse as it is about outright power. And in the world of motorcycles, where speed and excitement often come at the cost of stability and control, the Ducati Monster 800 S stands out as a true champion.

Key Specifications

Engine Type	Four stroke, 90 L twin cylinder, SOHC, desmodromic 2 valves per cylinder, belt driven
Engine Capacity	803 cc / 49.0 cu in
Max Power	53.7 kw / 73 hp
Max Torque	69 Nm / 7.1 kgf-m / 50.9 lb-ft @ 6250rpm
Fuel Tank Capacity	15 L / 4.0 USgal / 3.3 Imp gal
Weight (Wet/Kerb)	412 lbs / 187 kg
Seat Height	30.3 inches / 770 mm

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Model	Ducati Monster 800 S
Year	2003

Engine

Engine Type	Four stroke, 90 L twin cylinder, SOHC, desmodromic 2 valves per cylinder, belt driven
Displacement	803 cc / 49.0 cu in
Bore x Stroke	88 x 66 mm
Compression Ratio	10.4:1
Max Horsepower	53.7 kw / 73 hp
Max Torque	69 Nm / 7.1 kgf-m / 50.9 lb-ft @ 6250rpm
Engine Management System	Siemens electronic fuel injection, 45mm throttle body
Cooling System	Air cooled
Exhaust	Lightweight 2-1-2 system with catalytic converter with twin lambda probes

Performance

Top Speed

205.8 km/h / 127.9 mph

*n/a – information not provided by manufacturer

Transmission

Clutch	APTC wet multiplate with hydraulic control
Gearbox	6 Speed
Primary Drive Ratio	1.85:1 (33/61)
Gear Ratios	1st2.462 / 2nd 1.660 / 3rd 1.333 / 4th 1.130 / 5th 1.000 / 6th 0.923:1
Final Drive	Chain

Electrical & Electronics System

Battery	12V 10Ah
Starter	Electric

Chassis & Suspension

Frame Type	Tubular steel trellis
Front Suspension	Showa 43mm upside-down fork
Rear Suspension	Progressive linkage with fully adjustable Sachs monoshock with piggy back aluminum swing arm

Wheels & Brakes

Front Tire Size	120/60 – 17
Rear Tire Size	160/60 – 17
Front Brakes	2 x 320mm Discs, 4 piston calipers
Rear Brakes	Single 245 mm disc, 2 piston caliper

Dimension & Weights

Overall Width	794 mm / 31.3 in
Overall Height	1058 mm / 41.7 in
Seat Height	30.3 inches / 770 mm
Wheelbase	56.7 inches / 1440 mm
Fuel Tank Capacity	15 L / 4.0 USgal / 3.3 Imp gal
Wet (kerb/curb) Weight	412 lbs / 187 kg
Dry Weight	179 kg / 394 lbs

Features

Four-stroke, 90 L twin cylinder engine
SOHC design
Desmodromic 2 valves per cylinder
Belt-driven
Electronic tacho with trip meters and temperature display
Indicator and warning lights in deep slots for visibility
Clock display
Reasonably small but sturdy chassis
Extremely easy to turn and handle at high speeds
Rock solid stability in corners
Power output of 73hp
Torquey and flat power delivery from low down
Suitable for hard acceleration or engine braking
Not ideal for slow speeds or cruising
Fitted with K&N Racing air filter as an optional upgrade
Can be installed by a non-expert rider

*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com