Ducati S4
2002Naked

Ducati S4

Key specifications

Engine
916 cc
Power
101 HP
Torque
92 Nm
Weight
193 kg
Fuel type
petrol
Fuel capacity
4.0 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Dual disc
Rear brakes
Single disc

Overview

Introducing the 2002 Ducati S4, a stunning embodiment of Italian craftsmanship and engineering prowess that redefined the naked bike segment. This motorcycle stands as a testament to Ducati's commitment to performance and style, making it a thrilling choice for both seasoned riders and newcomers alike. With its aggressive stance and muscular lines, the S4 captures the essence of sport without compromising on the comfort and versatility that naked bikes offer. Positioned as a bridge between hardcore sportbikes and practical commuting machines, the S4 invites riders to experience the open road with unrestrained excitement. At the heart of the S4 lies a powerful 916cc V2 engine, delivering a robust 101 horsepower at 8750 RPM and a torque of 92 Nm at 7000 RPM. This potent combination ensures exhilarating acceleration and a thrilling ride, whether you're carving through twisty mountain roads or cruising through city streets. The engine's four-stroke design and liquid cooling system provide reliable performance, while the six-speed gearbox allows for seamless power delivery. With a compression ratio of 11.0:1 and a bore and stroke of 94.0 x 66.0 mm, the S4 boasts impressive responsiveness, allowing riders to enjoy a rich blend of performance and control. Ducati has equipped the S4 with key features that enhance both its handling and safety. The dual front disc brakes, measuring 320 mm in diameter, provide exceptional stopping power, ensuring the rider can confidently tackle any situation. The suspension system features a front travel of 130 mm and rear travel of 148 mm, offering excellent stability and comfort on various terrains. With a weight of just 193 kg (425.5 lbs) and a power-to-weight ratio of 0.5233 HP/kg, the S4 feels nimble and agile, making it a joy to maneuver. The adjustable seat height of 803 mm (31.6 inches) further accommodates riders of different sizes, enhancing the overall riding experience. **

Pros

  • Thrilling Performance: The powerful V2 engine provides exhilarating acceleration and torque, making every ride an adventure.
  • Agile Handling: Lightweight chassis and responsive suspension create a nimble ride, perfect for both city traffic and spirited rides on twisty roads.
  • Iconic Design: The S4’s striking aesthetics and Italian flair make it stand out among naked bikes, turning heads wherever it goes.

Cons

  • Limited Wind Protection: As a naked bike, the S4 offers minimal wind protection, which may be a drawback for longer rides at highway speeds.
  • Fuel Capacity: With a 15-liter fuel tank, the range may be limited compared to sport-touring bikes, necessitating more frequent stops.
  • Seat Comfort: The stock seat may not provide the best comfort for extended rides, prompting potential upgrades for long-distance touring.

Technical details

Source specification data

Make
Ducati
Model
S4
Category
Naked bike
Power
101.00 HP (73.7 kW)) @ 8750 RPM
Torque
92.00 Nm (9.4 kgf-m or 67.9 ft.lbs) @ 7000 RPM
Gearbox
6-speed
Fuel System
Injection
Bore X Stroke
94.0 x 66.0 mm (3.7 x 2.6 inches)
Compression
11.0:1
Displacement
916.00 ccm (55.89 cubic inches)
Cooling System
Liquid
Engine Details
V2, four-stroke
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
193.0 kg (425.5 pounds)
Seat Height
803 mm (31.6 inches) If adjustable, lowest setting.
Fuel Capacity
15.00 litres (3.96 gallons)
Overall Width
800 mm (31.5 inches)
Overall Length
2,108 mm (83.0 inches)
Power Weight Ratio
0.5233 HP/kg
Reserve Fuel Capacity
3.50 litres (0.92 gallons)
Rear Tyre
180/55-ZR17
Rear Brakes
Single disc
Front Brakes
Dual disc
Rear Wheel Travel
148 mm (5.8 inches)
Front Wheel Travel
130 mm (5.1 inches)
Rear Brakes Diameter
245 mm (9.6 inches)
Front Brakes Diameter
320 mm (12.6 inches)