
Harley-Davidson FLSTFI Fat Boy
Key specifications
Overview
### Introducing the 2006 Harley-Davidson FLSTFI Fat Boy Step into the world of custom cruising with the 2006 Harley-Davidson FLSTFI Fat Boy, a true icon in the Harley lineup that perfectly blends classic American styling with modern performance. Priced at approximately $16,545, this motorcycle is designed for riders who appreciate the allure of the open road and the thrill of the ride. The Fat Boy stands out with its signature fat front tire and solid disc wheels, exuding a bold presence that commands attention wherever it roams. Whether you’re cruising down the boulevard or embarking on a cross-country adventure, the FLSTFI Fat Boy delivers an unforgettable riding experience that resonates with motorcycle enthusiasts of all ages. ### Engine Performance and Riding Characteristics At the heart of the Fat Boy lies a powerful 1442.15 ccm (88.00 cubic inches) V2, four-stroke engine that produces a robust torque of 115.26 Nm (85.0 ft.lbs) at 3000 RPM. This torque-rich engine, paired with a 5-speed gearbox, ensures that riders can effortlessly tackle any terrain with confidence and authority. The bike’s air-cooled design is complemented by an Electronic Sequential Port Fuel Injection (ESPFI) system, delivering smooth throttle response and efficient fuel consumption of 5.11 litres/100 km (46.03 mpg). With a rake of 32 degrees and a trail of 147 mm, the Fat Boy offers precise handling and stability, making it a joy to navigate through twisty roads or open highways. Weighing in at 309.8 kg (683.0 pounds), it remains planted while exuding a sense of manageable heft that many riders find reassuring. ### Key Features and Technology The 2006 Fat Boy is not just about power and performance; it’s also packed with features that enhance the riding experience. The motorcycle comes equipped with single disc brakes at both the front and rear, providing reliable stopping power when needed. The aesthetic appeal is enhanced by a variety of striking color options, including Vivid Black, Brilliant Silver, and Deep Cobalt, allowing riders to express their individuality. Its generous fuel capacity of 18.92 litres (5.00 gallons) ensures that you can go the distance without frequent stops. The multi-plate clutch with a diaphragm spring in an oil bath enhances the riding experience, providing smooth engagement and reducing rider fatigue during long journeys. ###
Pros
Cons
- Iconic Design: The distinctive styling and solid disc wheels make the Fat Boy a head-turner on the road.
- Strong Performance: The powerful V2 engine delivers ample torque and a thrilling riding experience.
- Comfortable Ride: Its well-balanced weight and ergonomic design make it comfortable for long-distance rides.
- Weight: At over 300 kg, the Fat Boy may feel heavy for novice riders or those seeking a lighter motorcycle.
- Fuel Efficiency: Although decent, its fuel consumption may not compete with smaller, more fuel-efficient models.
- Limited Storage: The minimalist design may lack practical storage solutions for longer trips without additional accessories.
Technical details
Source specification data
- Make
- Harley-Davidson
- Model
- FLSTFI Fat Boy
- Price
- S
- $ 16545.
- Prices
- depend on country, taxes, accessories, etc.
- Category
- Custom-cruiser
- Color Options
- Vivid black, brilliant silver, black pearl, deep cobalt, glacier white pearl, yellow pearl, brandy wine sunglo, two-tone chopper blue and brilliant silver, two-tone black cherry and black pearl, two-tone fire red pearl and vivid black, two-tone deep cobal
- Clutch
- Multi-plate clutch with diaphragm spring in oil bath
- Torque
- 115.26 Nm (11.8 kgf-m or 85.0 ft.lbs) @ 3000 RPM
- Gearbox
- 5-speed
- Fuel System
- Injection. Electronic Sequential Port Fuel Injection (ESPFI )
- Bore X Stroke
- 95.3 x 101.6 mm (3.8 x 4.0 inches)
- Compression
- 8.9:1
- Displacement
- 1442.15 ccm (88.00 cubic inches)
- Cooling System
- Air
- Engine Details
- V2, four-stroke
- Exhaust System
- Chrome, over/under shotgun with shorty duals
- Fuel Consumption
- 5.11 litres/100 km (19.6 km/l or 46.03 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Valves Per Cylinder
- 2
- Transmission Type Final Drive
- Belt
- Dry Weight
- 309.8 kg (683.0 pounds)
- Fuel Capacity
- 18.92 litres (5.00 gallons)
- Overall Length
- 2,395 mm (94.3 inches)
- Ground Clearance
- 130 mm (5.1 inches)
- Weight Incl Oil Gas Etc
- 323.9 kg (714.0 pounds)
- Rake
- 32.0°
- Trail
- 147 mm (5.8 inches)
- Rear Tyre
- 150/80-B16
- Front Tyre
- MT90-B16
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
Available colors
Compare the Harley-Davidson FLSTFI Fat Boy with rivals
- Head-to-headHarley-Davidson FLSTFI Fat Boy vs Harley-Davidson FLSTSCI Softail Springer Classic
- Head-to-headHarley-Davidson FLSTFI Fat Boy vs Harley-Davidson FLSTNI Softail Deluxe
- Head-to-headHarley-Davidson FLSTFI Fat Boy vs Harley-Davidson FLSTI Heritage Softail
- Head-to-headHarley-Davidson FLSTFI Fat Boy vs Harley-Davidson FLHRCI Road King Classic