Harley-Davidson FLSTFB Sportster Fat Boy Special - Specifications & Review

FLSTFB Sportster Fat Boy Special

Article Complete Info

Articleid312412
CategoryCustom-cruiser
MakeHarley-Davidson
ModelFLSTFB Sportster Fat Boy Special
PriceUS$ 16299. Prices depend on country, taxes, accessories, etc.
Year2010

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc. 4-piston
Frontbrakesdiameter292 mm (11.5 inches)
Frontsuspension41.3mm telescopic, “beer can” covers
Fronttyre140/75-R17
Frontwheeltravel130 mm (5.1 inches)
Rake32.0°
RearbrakesSingle disc. 2-piston
Rearbrakesdiameter292 mm (11.5 inches)
RearsuspensionHidden, horizontal-mounted, coil-over
Reartyre200/55-R17
Rearwheeltravel91 mm (3.6 inches)
Trail147 mm (5.8 inches)

Engine & Transmission

Borexstroke95.3 x 111.1 mm (3.8 x 4.4 inches)
Clutch9-plate, wet
Compression9.2:1
CoolingsystemAir
Displacement1584.00 ccm (96.66 cubic inches)
EnginedetailsV2, four-stroke
ExhaustsystemOver/under shotgun exhaust with dual mufflers and
FuelsystemInjection. Electronic Sequential Port Fuel Injection
Gearbox6-speed
Torque125.00 Nm (12.7 kgf-m or 92.2 ft.lbs) @ 3500 RPM
TransmissiontypefinaldriveBelt
Valvespercylinder2

Other Specifications

ColoroptionsVivid Black, Black Denim
CommentsDark, slammed appearance with satin chrome accents; Denim Black frame and swingarm; Low and narrow cut seat; Stainless steel mini beach handlebars with internal wiring; Half-moon black rider footboards; Distinctive satin finished tank medallion; Fuel tank panel with H-D medallion
StarterElectric

Physical Measures & Capacities

Dryweight313.0 kg (690.0 pounds)
Fuelcapacity19.70 litres (5.20 gallons)
Groundclearance125 mm (4.9 inches)
Oilcapacity3.10 litres (0.20 quarts)
Overalllength2,385 mm (93.9 inches)
Seatheight680 mm (26.8 inches) If adjustable, lowest setting.

About Harley-Davidson

Country of Origin: United States
Founder: William S. Harley, Arthur Davidson, Walter Davidson, William A. Davidson
Best Known For: V-twin cruisers, touring icons, H-D culture; also LiveWire electric spinoff

Company History

Founded in Milwaukee in 1903, Harley-Davidson grew from backyard shed to global symbol. Early board-trackers and military machines proved durability; postwar big twins defined American road culture with a cadence and silhouette that became shorthand for freedom. The company professionalized long-distance comfort—Electra Glide fairings, air shocks, and later sophisticated infotainment—while keeping a mechanical identity built on a 45° V-twin heartbeat. Harley also navigated reinvention: the Evolution engine restored reliability in the 1980s; rubber mounting tamed vibes; and fuel injection, ABS, and ride-by-wire brought modernity. The brand’s culture—H.O.G. rides, dealer events, customization—turns ownership into community. Recent decades saw expansion into liquid-cooled performance (Revolution X) and true adventure/sport segments (Pan America, Sportster S), while LiveWire broke ground in electric motorcycling. Historically, Harley’s significance extends beyond machines: it’s a maker of rituals and myth, exporting an American idea of the open road. The tension between heritage and innovation defines each new model year, but the throughline is tactile connection—torque-rich roll-on, slow idle, and a sense that the bike has a pulse.

Other Years

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