Harley-Davidson Fat Boy Special - Specifications & Review

Fat Boy Special

Article Complete Info

Articleid282924
CategoryCustom-cruiser
MakeHarley-Davidson
ModelFat Boy Special
Price Euro 21299. Prices depend on country, taxes, accessories, etc.
Year2017

Chassis, Suspension, Brakes & Wheels

FrontbrakesDouble disc. ABS. 4-piston.
FrontsuspensionTelescopic fork
Fronttyre140/75-R17
Rake31.0°
RearbrakesSingle disc. ABS. 4-piston.
RearsuspensionTwin shocks
Reartyre200/55-R17
Trail147 mm (5.8 inches)
WheelsBlack, Bullet Hole Disc Cast Aluminum

Engine & Transmission

Borexstroke98.4 x 111.1 mm (3.9 x 4.4 inches)
ClutchMulti-plate with diaphragm spring in oil bath
Compression9.7:1
CoolingsystemAir
Displacement1690.00 ccm (103.12 cubic inches)
DrivelinePrimary chain, 34/46 ratio
EnginedetailsV2, four-stroke
EnginetypeHigh Output Twin Cam 103B
ExhaustsystemShotgun exhaust, black denim
Fuelconsumption5.60 litres/100 km (17.9 km/l or 42.00 mpg)
FuelsystemInjection. Electronic Sequential Port Fuel Injection
Gearbox6-speed
Greenhousegases129.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Power75.00 HP (54.7 kW)) @ 5020 RPM
Torque126.00 Nm (12.8 kgf-m or 92.9 ft.lbs) @ 3000 RPM
TransmissiontypefinaldriveBelt

Other Specifications

ColoroptionsVivid Black, Black Denim, Charcoal Denim, Red Iron Denim, Crushed Ice Denim
CommentsSold in Europe
InstrumentsTank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, RPM/gear display, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed indicator light
LightHigh beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings
StarterElectric

Physical Measures & Capacities

Dryweight320.0 kg (705.5 pounds)
Fuelcapacity18.93 litres (5.00 gallons)
Groundclearance125 mm (4.9 inches)
Oilcapacity3.30 litres (0.22 quarts)
Overalllength2,385 mm (93.9 inches)
Powerweightratio0.2344 HP/kg
Seatheight660 mm (26.0 inches) If adjustable, lowest setting.
Weightincloilgasetc333.0 kg (734.1 pounds)

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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