Ducati Monster S4R (2003)

The Ducati Monster S4R: a high-performance beast that embodies the essence of Italian engineering. At the heart of this exceptional motorcycle lies the 996cc Superbike engine, delivering an unmatched combination of power and handling. Its lightweight trellis frame and Showa suspension system ensure razor-sharp cornering and stability.

The Ducati Monster S4R’s most striking feature is its exhaust system – a two-into-one-into-two masterpiece that exudes raw power and aggression. But it’s not just about looks; the engine itself is a liquid-cooled, Desmoquattro, fuel-injected marvel derived directly from Ducati’s World Superbike champion bikes.

As I had the privilege of riding this incredible machine, I can attest to its tractable power delivery and immense torque over an incredibly wide RPM range. The S4R Monster truly comes alive in your hands, begging you to push it harder, faster, and further. And when you do, you’ll discover a riding experience that’s nothing short of exhilarating – the Ducati Monster S4R is the ultimate expression of motorcycle performance, leaving all else in its wake.

Key Specifications

Engine Type	Four stroke, 90 L twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven
Engine Capacity	996 cc / 60.8 cu in
Max Power	83.4 kw / 113 hp
Max Torque	95.5 Nm / 9.6 kgf-m / 70.4 ft-lb @ 7000 rpm
Fuel Tank Capacity	15 L / 4.0 US gal / 3.3 Imp gal
Seat Height	31.7 inches / 806 mm

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Model	Ducati Monster S4R
Year	2003

Engine

Engine Type	Four stroke, 90 L twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven
Displacement	996 cc / 60.8 cu in
Bore x Stroke	96 x 68.8 mm
Compression Ratio	11.6:1
Max Horsepower	83.4 kw / 113 hp
Max Torque	95.5 Nm / 9.6 kgf-m / 70.4 ft-lb @ 7000 rpm
Engine Management System	Marelli electronic fuel injection, 50 mm throttle bodies
Lubrication System	Wet sump
Cooling System	Liquid cooled
Exhaust	2 x Aluminium mufflers with 3-way catalytic converter (non-catalytic on USA version)

Performance

Top Speed

235.5 km/h / 146.3 mph

*n/a – information not provided by manufacturer

Transmission

Clutch	Dry multiplate with hydraulic control
Gearbox	6 Speed
Primary Drive Ratio	Straight cut gears, ratio 1.85:1 (32/59)
Gear Ratios	1st 37/15, 2nd 30/17, 3rd 27/20, 4th 24/22, 5th 23/24, 6th 24/28
Final Drive	Chain; front sprocket 15; rear sprocket 42

Electrical & Electronics System

Starter

Electric

Chassis & Suspension

Frame Type	Tubular steel trellis
Front Suspension	Showa upside-down fully adjustable 43 mm fork.
Front Suspension Travel	5.1 inches / 130 mm
Rear Suspension	Progressive linkage with Showa fully adjustable monoshock with piggy back. Aluminium single armed swing-arm.
Rear Suspension Travel	5.8 inches / 148 mm
Rake	24
Trail	96 mm / 3.8 in

Wheels & Brakes

Front Tire Size	120/70 – ZR17
Rear Tire Size	180/55 – ZR17
Front Brakes	2 x 320 mm Discs, 4 piston calipers
Rear Brakes	Single 245 mm disc, 2 piston caliper

Dimension & Weights

Overall Length	2121 mm / 83.5 in
Overall Width	790 mm / 31.1 in Height 1030 mm / 40.6 in
Seat Height	31.7 inches / 806 mm
Wheelbase	56.7 inches / 1440 mm
Fuel Tank Capacity	15 L / 4.0 US gal / 3.3 Imp gal
Dry Weight	193 kg / 425lbs

Features

996 cc Superbike engine
Liquid-cooled Desmoquattro fuel-injected L-twin engine
Lightweight Superbike-derived trellis frame
Fully adjustable Showa front fork with TiN treatment
Fully adjustable Showa rear shock suspension
Single-sided aluminum swingarm
Exclusive Ducati Superbike rising rate, ride height adjustable rear suspension system
Two into one into two exhaust system with high-positioned silencers
Carbon trim
One-piece aluminum handlebars
Single-sided swing-arm (similar to MH900e Hailwood bike)
Twin stacked pipes
High-performance Monster
Showa fully adjustable front fork with low friction TiN treatment

*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