
Harley-Davidson FLSTFB Fat Boy Special
Key specifications
Overview
Introducing the 2011 Harley-Davidson FLSTFB Fat Boy Special, a motorcycle that epitomizes the power and style of the iconic brand. Nestled in the custom-cruiser segment, the Fat Boy Special is the bold embodiment of Harley's rebellious spirit, designed for riders who appreciate both classic aesthetics and modern performance. With its striking silhouette, characterized by its muscular stance and unmistakable Fat Bob front fork, this bike commands attention on the road. It's a perfect choice for those who seek a uniquely American experience, blending heritage with cutting-edge engineering. At the heart of the Fat Boy Special is a robust 1584cc V2 engine, delivering a punchy torque of 126 Nm at just 3500 RPM. This four-stroke powerhouse is engineered for exhilarating performance, ensuring that whether you’re cruising along the highway or navigating through urban streets, you’ll feel the thrill of the open road. The 6-speed gearbox provides smooth shifting, allowing riders to effortlessly transition through gears while the electronic sequential port fuel injection (ESPFI) optimizes fuel delivery for enhanced efficiency and throttle response. This motorcycle not only offers raw power but also a riding experience that is both comfortable and exhilarating, thanks to its well-tuned suspension and low seat height of just 680 mm, making it accessible for riders of all sizes. The Fat Boy Special comes loaded with features that enhance both its performance and aesthetic appeal. Its mild steel tubular frame and hidden, horizontal-mounted rear suspension provide a sturdy yet responsive ride, while the single disc brakes ensure confident stopping power. With an impressive fuel capacity of 18.90 liters, riders can enjoy longer journeys without frequent stops. The bike's sleek lines are complemented by “beer can” fork covers that add a distinctive touch, while the electric starter makes getting underway a breeze. This motorcycle is not just about looks; it’s a finely tuned machine that speaks to both the heart and the mind of any motorcycle enthusiast. In summary, the 2011 Harley-Davidson FLSTFB Fat Boy Special is a bike that seamlessly blends style, performance, and comfort, making it a fantastic option for riders who cherish the open road and the feeling of freedom that comes with it.
Pros
- Powerful Engine Performance: The 1584cc V2 engine delivers strong torque for thrilling acceleration.
- Comfortable Ride: With a low seat height and well-balanced suspension, this bike is easy to handle for riders of all sizes.
- Iconic Design: The Fat Boy Special's classic styling and unique features make it a true head-turner on the road.
Cons
- Weight: At 318 kg (701 lbs), it may feel heavy for some riders, particularly at low speeds or in tight spaces.
- Fuel Economy: While performance is impressive, the large engine may lead to lower fuel efficiency, especially during spirited riding.
- Limited Storage: The minimalist design leaves little room for additional storage, which may be a downside for long-distance touring.
Technical details
Source specification data
- Make
- Harley-Davidson
- Model
- FLSTFB Fat Boy Special
- Category
- Custom-cruiser
- Starter
- Electric
- Electrical
- Sealed, maintenance-free, 12V battery.
- Instruments
- Tank
- -mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout,
- D
- indicator lights, 6-speed ind
- Clutch
- Multi-plate, wet
- Torque
- 126.00 Nm (12.8 kgf-m or 92.9 ft.lbs) @ 3500 RPM
- Gearbox
- 6-speed
- Driveline
- • HDI, BRZ
- Engine Type
- Twin Cam 96B
- Fuel System
- Injection. Electronic Sequential Port Fuel Injection (ESPFI)
- Bore X Stroke
- 95.3 x 111.1 mm (3.8 x 4.4 inches)
- Compression
- 9.2:1
- Displacement
- 1584.00 ccm (96.66 cubic inches)
- Cooling System
- Air
- Engine Details
- V2, four-stroke
- Lubrication System
- Pressurized, dry-sump
- Valves Per Cylinder
- 2
- Transmission Type Final Drive
- Belt
- Dry Weight
- 318.0 kg (701.1 pounds)
- Seat Height
- 680 mm (26.8 inches) If adjustable, lowest setting.
- Fuel Capacity
- 18.90 litres (4.99 gallons)
- Overall Height
- 1,085 mm (42.7 inches)
- Overall Length
- 2,385 mm (93.9 inches)
- Ground Clearance
- 125 mm (4.9 inches)
- Rake
- 31.6°
- Trail
- 147 mm (5.8 inches)
- Wheels
- Black, Bullet Hole Disc Cast Aluminum (HDI, BRZ)
- Rear Tyre
- 200/55-R17
- Frame Type
- Mild steel tubular frame; rectangular section backbone; stamped, cast,
- Front Tyre
- 140/75-R17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc. 4-piston
- Rear Suspension
- Hidden, horizontal-mounted, coil-over
- Front Suspension
- 41.3 mm telescopic, “beer can” covers
- Rear Wheel Travel
- 91 mm (3.6 inches)
- Front Wheel Travel
- 130 mm (5.1 inches)
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