Ducati ST4S ABS
2003Other

Ducati ST4S ABS

Key specifications

Engine
996 cc
Power
117 HP
Torque
98 Nm
Weight
217 kg
Fuel type
petrol
Fuel capacity
5.6 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Double disc
Rear brakes
Single disc

Overview

Introducing the 2003 Ducati ST4S ABS, a remarkable blend of sportiness and touring capability that solidifies its position as a premier sport-touring motorcycle in the early 2000s. As part of Ducati's storied lineup, the ST4S ABS embodies the Italian manufacturer's passion for performance, precision, and exhilarating rides. With its sleek aesthetics and advanced engineering, it appeals to riders who crave both long-distance comfort and spirited performance. Whether traversing winding mountain roads or cruising down the highway, the ST4S ABS promises an exhilarating experience fueled by Ducati's racing heritage. At the heart of the ST4S ABS lies a powerful 996cc V2 four-stroke engine that churns out an impressive 117 horsepower at 8,750 RPM and 98 Nm of torque at 7,000 RPM. This robust powerplant is designed to deliver thrilling acceleration and seamless power delivery, making it a joy to ride in any situation. The engine's 11.5:1 compression ratio and sophisticated fuel injection system ensure optimal performance and efficiency, while the 6-speed gearbox allows for smooth shifts and a responsive ride. With a power-to-weight ratio of 0.5392 HP/kg, riders can expect an agile experience, whether carving through tight corners or overtaking on the open road. The liquid cooling system also helps maintain peak performance, ensuring that the ride remains exhilarating even during extended journeys. The ST4S ABS is not just about raw power; it also incorporates a range of features designed for comfort and safety. The bike's well-tuned chassis and suspension system, with 130 mm of front travel and 148 mm of rear travel, provide excellent handling and stability at both low and high speeds. The dual front discs (320 mm) and single rear disc (245 mm) deliver strong stopping power, enhanced by the added assurance of Ducati's Anti-lock Braking System (ABS) for superior control in various road conditions. The bike's ergonomic design includes a comfortable seat height of 820 mm, making it accessible for various riders, while the 21-liter fuel tank allows for long-distance touring without frequent stops. **

Pros

  • Exceptional Performance: The powerful engine provides thrilling acceleration and a highly responsive ride.
  • Comfortable for Long Rides: Ergonomic design with adjustable seating makes it suitable for extended journeys.
  • Advanced Safety Features: The inclusion of ABS enhances braking performance and rider confidence.

Cons

  • Weight: At 217 kg (478.4 lbs), it may feel hefty for some riders, especially in low-speed maneuvers.
  • Fuel Economy: The performance-focused engine may result in lower fuel efficiency compared to more touring-oriented bikes.
  • Limited Wind Protection: The sport-oriented design offers less wind protection than some dedicated touring motorcycles, which may be a drawback on long highway rides.

Technical details

Source specification data

Make
Ducati
Model
ST4S ABS
Category
Sport touring
Power
117.00 HP (85.4 kW)) @ 8750 RPM
Torque
98.00 Nm (10.0 kgf-m or 72.3 ft.lbs) @ 7000 RPM
Gearbox
6-speed
Fuel System
Injection
Bore X Stroke
98.0 x 66.0 mm (3.9 x 2.6 inches)
Compression
11.5:1
Displacement
996.00 ccm (60.78 cubic inches)
Cooling System
Liquid
Engine Details
V2, four-stroke
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
217.0 kg (478.4 pounds)
Seat Height
820 mm (32.3 inches) If adjustable, lowest setting.
Fuel Capacity
21.00 litres (5.55 gallons)
Overall Height
1,180 mm (46.5 inches)
Overall Length
2,070 mm (81.5 inches)
Power Weight Ratio
0.5392 HP/kg
Reserve Fuel Capacity
6.00 litres (1.59 gallons)
Rear Tyre
180/55-ZR17
Front Tyre
120/70-ZR17
Rear Brakes
Single disc
Front Brakes
Double 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)