What category is the 2003 Ducati Monster S4?

The 2003 Ducati Monster S4 has a Category of Naked bike.

What is the engine size of the 2003 Ducati Monster S4?

The 2003 Ducati Monster S4 has a Capacity: of 916.00 ccm (55.89 cubic inches).

What type of engine does the 2003 Ducati Monster S4 have?

The 2003 Ducati Monster S4 has a Engine type of V2, four-stroke.

What is the engine power of the 2003 Ducati Monster S4?

The 2003 Ducati Monster S4 has a Power of 101.00.

What is the torque of the 2003 Ducati Monster S4?

The 2003 Ducati Monster S4 has a Torque of 92.00 Nm (9.4 kgf-m or 67.9 ft.lbs) @ 7000.

Is the 2003 Ducati Monster S4 air cooled or liquid cooled?

The 2003 Ducati Monster S4 has a Cooling system of Liquid.

How many gears does the 2003 Ducati Monster S4 have?

The 2003 Ducati Monster S4 has a Gearbox of 6-speed.

How much does the 2003 Ducati Monster S4 weigh?

The 2003 Ducati Monster S4 has a Dry weight of 193.0 kg (425.5 pounds).

What is the seat height of the 2003 Ducati Monster S4?

The 2003 Ducati Monster S4 has a Seat height of 803 mm (31.6 inches) If adjustable, lowest setting..

Ducati Monster S4 - 2003 Specifications and Reviews

Name: 2003 Ducati Monster S4
Brand: Ducati

The 2003 Ducati Monster S4 is a middleweight naked bike that combines aggressive styling with accessible performance, making it ideal for riders seeking character and handling over raw power. Its 916cc desmodromic V-twin engine delivers 101 horsepower with strong mid-range torque, while the compact chassis and responsive dynamics define its reputation as an engaging, easily manageable street bike. Known for blending Italian design heritage with practical everyday usability, the S4 remains a favorite among enthusiasts and commuters alike.

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2003

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General information
Category	Naked bike
Year	2003
Model	Ducati Monster S4
Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Fuel control	Desmodromic valve control
Fuel system	Injection
Valves per cylinder	4
Bore x stroke	94.0 x 66.0 mm (3.7 x 2.6 inches)
Compression	11.0:1
Torque	92.00 Nm (9.4 kgf-m or 67.9 ft.lbs) @ 7000
Power	101.00
Engine type	V2, four-stroke
Capacity:	916.00 ccm (55.89 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes diameter	245 mm (9.6 inches)
Rear brakes	Single disc
Front brakes diameter	320 mm (12.6 inches)
Front brakes	Double disc
Rear tyre dimensions	180/55-ZR17
Front tyre dimensions	120/70-ZR17
Rear suspension travel	148 mm (5.8 inches)
Front suspension travel	130 mm (5.1 inches)
Physical measures and capacities
Reserve fuel capacity	3.50 litres (0.92 gallons)
Fuel capacity	15.00 litres (3.96 gallons)
Wheelbase	1,440 mm (56.7 inches)
Overall length	2,108 mm (83.0 inches)
Overall height	800 mm (31.5 inches)
Seat height	803 mm (31.6 inches) If adjustable, lowest setting.
Power/weight ratio	0.5233 HP/kg
Dry weight	193.0 kg (425.5 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

101 hp

Peak Power

3.3s

0-60 mph

Best For

Track65%

City70%

Cornering85%

Daily Riding60%

Touring40%

Passenger45%

Rider Profile

Best For	Best suited to intermediate and experienced riders who can manage a torquey, desmodromic V-twin with sharp throttle response and no electronic rider aids.
Purpose	Built for spirited backroad carving and weekend sport-naked riding rather than commuting or long-distance touring.
Rider Fit	A fairly light, compact naked bike with a tall-ish seat and minimal wind protection, demanding some upper body effort at speed but easy to muscle around town.
Character	A raw, characterful Italian street brawler with a growly Testastretta-derived V2 engine, strong midrange torque, and taut sport-oriented chassis manners.
Not Ideal For	Not a good fit for beginners seeking a forgiving first bike or for riders wanting long-haul comfort, wind protection, or off-road capability.

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

Rider Fit Visualizer

2003 Ducati Monster S4 Rider Ergonomics Assessment

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Inseam (optional)

Units

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Feet:

At 803mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2003 Ducati Monster S4, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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