
Harley-Davidson FLSTFI Fat Boy
Key specifications
Overview
Introducing the 2003 Harley-Davidson FLSTFI Fat Boy, a legendary motorcycle that has cemented its place in the custom-cruiser market. With its iconic styling and robust performance, this bike is a staple for those who crave the open road and the roar of a powerful engine. Known for its distinctive design, characterized by a fat front tire and a solid rear wheel, the Fat Boy embodies the spirit of freedom and individuality that Harley-Davidson represents. Whether you're cruising through city streets or taking a long ride along winding highways, this motorcycle promises a thrilling experience that combines classic aesthetics with modern engineering. At the heart of the Fat Boy lies a formidable 1,449 cc V2, four-stroke engine, delivering an impressive torque of 105 Nm at just 3,000 RPM. This low-end power provides exhilarating acceleration, allowing riders to dominate traffic with confidence. The bike's air-cooled engine offers a nostalgic touch, while the state-of-the-art fuel injection system ensures efficient performance and smooth throttle response. With a compression ratio of 8.8:1 and a bore-stroke ratio of 95.3 x 101.6 mm, the Fat Boy strikes a perfect balance between power and control, making it an ideal choice for both seasoned riders and newcomers alike. The 2003 Fat Boy is not just about raw power; it also boasts an array of features designed to enhance the riding experience. With a weight of 320 kg, this motorcycle offers a stable ride without compromising maneuverability. The seat height of 699 mm provides easy access for riders of various sizes, promoting comfort during long journeys. The generous fuel capacity of 19.7 liters ensures fewer stops at the pump, allowing for extended rides without interruptions. Available in an array of striking colors, including the eye-catching two-tone sterling silver and vivid black, the Fat Boy is as much a fashion statement as it is a performance machine. In conclusion, the 2003 Harley-Davidson FLSTFI Fat Boy is a motorcycle that seamlessly blends style, power, and comfort, making it an essential addition to any enthusiast's collection. Whether you’re seeking adventure or simply a ride to enjoy the scenery, the Fat Boy is ready to deliver an unforgettable experience.
Pros
- Iconic Design: The Fat Boy's distinctive styling and solid construction make it a head-turner on the road.
- Powerful Engine: The robust V2 engine delivers impressive torque and acceleration, providing an exhilarating ride.
- Comfortable Ride: With a low seat height and ample fuel capacity, this cruiser is designed for long-distance comfort.
Cons
- Weight: At 320 kg, the Fat Boy can be cumbersome for inexperienced riders, especially at low speeds or during parking maneuvers.
- Limited Ground Clearance: The 123 mm ground clearance may pose challenges on uneven terrain or during aggressive cornering.
- Fuel Efficiency: While the performance is stellar, the larger engine size may result in less-than-optimal fuel economy compared to smaller cruisers.
Technical details
Source specification data
- Make
- Harley-Davidson
- Model
- FLSTFI Fat Boy
- Category
- Custom-cruiser
- Color Options
- 2-tone sterling silver & vivid black, vivid black, gunmetal pearl, luxury rich red pearl, white pearl, luxury blue pearl
- Torque
- 105.00 Nm (10.7 kgf-m or 77.4 ft.lbs) @ 3000 RPM
- Fuel System
- Injection
- Bore X Stroke
- 95.3 x 101.6 mm (3.8 x 4.0 inches)
- Compression
- 8.8:1
- Displacement
- 1449.00 ccm (88.42 cubic inches)
- Cooling System
- Air
- Engine Details
- V2, four-stroke
- Transmission Type Final Drive
- Belt
- Dry Weight
- 320.0 kg (705.5 pounds)
- Seat Height
- 699 mm (27.5 inches) If adjustable, lowest setting.
- Fuel Capacity
- 19.70 litres (5.20 gallons)
- Overall Length
- 2,396 mm (94.3 inches)
- Ground Clearance
- 123 mm (4.8 inches)
Available colors
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