Harley-Davidson Fat Boy 114 - Specifications & Review

Fat Boy 114

Article Complete Info

Articleid149422
CategoryCustom-cruiser
MakeHarley-Davidson
ModelFat Boy 114
PriceUS$ 21999. MSRP depends on country, taxes, accessories, etc.
Year2024

Chassis, Suspension, Brakes & Wheels

FrontbrakesDouble disc. Optional ABS. 4-piston.
FrontsuspensionDual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; ´beer can´ covers
Fronttyre160/60-R18
Rake30.0°
RearbrakesSingle disc. Optional ABS. 2-piston.
RearsuspensionHidden, free piston, coil-over monoshock; 43mm stroke; toolless hydraulic preload adjustment
Reartyre240/40-R18
Trail104 mm (4.1 inches)
WheelsMachined, Lakester cast aluminum wheels. Michelin® Scorcher® ´11´ tires.

Engine & Transmission

Borexstroke102.0 x 114.0 mm (4.0 x 4.5 inches)
ClutchMulti-plate with diaphragm spring in oil bath
Compression10.5:1
CoolingsystemAir
Displacement1868.0 ccm (113.99 cubic inches)
Driveline34/46 ratio primary
EnginedetailsMilwaukee-Eight® 114
EnginetypeV2, four-stroke
Exhaustsystem2-into-2 staggered, catalyst in muffler
Fuelconsumption5.00 litres/100 km (20.0 km/l or 47.04 mpg)
FuelsystemInjection. Electronic Sequential Port Fuel Injection
Gearbox6-speed
Greenhousegases116.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Torque161.4 Nm (16.5 kgf-m or 119.0 ft.lbs) @ 3000 RPM
TransmissiontypefinaldriveBelt (final drive)

Other Specifications

ColoroptionsVivid Black, Red Rock, Billiard Gray, Sharkskin Blue
Instruments5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication
LightAll LED
StarterElectric

Physical Measures & Capacities

Dryweight304.4 kg (671.0 pounds)
Fuelcapacity18.93 litres (5.00 US gallons)
Groundclearance114 mm (4.5 inches)
Oilcapacity4.70 litres (4.97 US quarts)
Overalllength2370 mm (93.3 inches)
Powerweightratio0.3088 HP/kg
Seatheight658 mm (25.9 inches) If adjustable, lowest setting.
Weightincloilgasetc317.1 kg (699.0 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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