2021 Harley-Davidson Fat Boy 114 Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2021 Harley-Davidson Fat Boy 114.

Basic Specs

Harley-Davidson Fat Boy 114
Year2021
MakeHarley-Davidson
ModelHarley-Davidson Fat Boy 114
CostUS$ 19999. MSRP depends on country, taxes, accessories, etc.

Engine

Displacement1868.0 ccm (113.99 cubic inches)
TypeMilwaukee-Eight® 114
DetailsV2, four-stroke
Max RPM
Compression10.5:1
Bore/Stroke102.0 x 114.0 mm (4.0 x 4.5 inches)
Valves/Cylinder
FuelingInjection. Electronic Sequential Port Fuel Injection
Ignition
Exhaust2-into-1-into-2 dual side; catalyst in header
Lubrication
CoolingAir

Drivetrain

Gearbox6-speed
Final Drive
ClutchMulti-plate with diaphragm spring in oil bath
DrivelinePrimary chain, 34/46 ratio

Performance

Horespower100.0 HP (73.0 kW) @ 5020 RPM
Torque161.4 Nm (16.5 kgf-m or 119.0 ft.lbs) @ 3000 RPM
Top Speed

Fuel Economy & Polution

Fuel Consumption5.00 litres/100 km (20.0 km/l or 47.04 mpg)
Fuel Capacity18.93 litres (5.00 US gallons)
Emissions116.0 CO2 g/km. (CO2 - Carbon dioxide emission)

Chassis

Frame Type
Rake30.0 deg
Trail104 mm (4.1 inches)
Front SuspensionTelescopic fork
Front Travel
Rear SuspensionTwin shocks
Rear Travel
Seat
Seat Height658 mm (25.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length2385 mm (93.9 inches)
Total Width
Ground Clearance114 mm (4.5 inches)
Wheelbase1666 mm (65.6 inches)
Dry Weight304.4 kg (671.0 pounds)
Wet Weight317.1 kg (699.0 pounds)

Wheels & Brakes

Front Tire/Tyre160/60-R18
Rear Tire/Tyre240/40-R18
Front BrakesDouble disc. ABS. 4-piston.
Front Brake Diameter
Rear BrakesSingle disc. ABS. 2-piston.
Rear Brake Diameter
WheelsMachined, Lakester cast aluminum

Comments

It appears you're interested in specifications for the Harley-Davidson Fat Boy 114. This Custom / cruiser model is powered by a Milwaukee-Eight® 114 V2, four-stroke engine with 1868.0 ccm (113.99 cubic inches) of actual displacement before 10.5:1 compression. Fueling is metered via Injection. Electronic Sequential Port Fuel Injection allowing this machine to produce its 100.0 HP (73.0 kW) @ 5020 RPM horsepower and 161.4 Nm (16.5 kgf-m or 119.0 ft.lbs) @ 3000 RPM torque. According to our records engine heat of the Harley-Davidson Fat Boy 114 is moderated by Air. You'll need to get familiar with the 6-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 160/60-R18 and the rear is 240/40-R18 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. ABS. 4-piston. front brakes and Single disc. ABS. 2-piston. rear brakes. The Harley-Davidson Fat Boy 114 was launched in 2021, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.