Compare Products

2021 Harley-Davidson Fat Boy® 114
2021 Harley-Davidson Fat Boy® 114

Specs

General Information

Manufacturer
Harley-Davidson
Harley-Davidson
Model Year
2021
2021
Model
Fat Boy® 114
Fat Boy® 114
Model Code
FLFBS
FLFBS
Color
Vivid Black
Vivid Black

Brakes/Wheels/Tires

Brakes

ABS

Front - 4-piston fixed

Rear - 2-piston floating

ABS

Front - 4-piston fixed

Rear - 2-piston floating

Wheels
Front / Rear - Machined, Lakester cast aluminum
Front / Rear - Machined, Lakester cast aluminum
Tires

Front - 160 / 60R18, 70V, BW

Rear - 240 / 40R18, 79V, BW

Front - 160 / 60R18, 70V, BW

Rear - 240 / 40R18, 79V, BW

Dimensions

Length
93.3 in.
93.3 in.
Weight

As Shipped - 671 lb.

In Running Order - 699 lb.

As Shipped - 671 lb.

In Running Order - 699 lb.

Ground Clearance

4.5 in.

Right lean angle - 25.6°

Left lean angle - 25.6°

4.5 in.

Right lean angle - 25.6°

Left lean angle - 25.6°

Wheelbase
65.6 in.
65.6 in.
Seat Height
Laden - 25.9 in.
Laden - 25.9 in.

Drivetrain

Primary Drive
Chain, 34 / 46 ratio
Chain, 34 / 46 ratio

Electrical

Instrumentation
5 in. analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication
5 in. analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication
Lighting
High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS, security, low battery voltage, low fuel
High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS, security, low battery voltage, low fuel

Engine

Engine
Milwaukee-Eight® 114
Milwaukee-Eight® 114
Displacement
1,868 cc (114 cu. in.)
1,868 cc (114 cu. in.)
Bore x Stroke
4.016 x 4.5 in.
4.016 x 4.5 in.
Torque

119 ft-lb @ 3,000 rpm

Testing method - J1349

119 ft-lb @ 3,000 rpm

Testing method - J1349

Compression Ratio
10.5:1
10.5:1
Gear Ratio

Overall

1st - 9.311

2nd - 6.454

3rd - 4.793

4th - 3.882

5th - 3.307

6th - 2.79

Overall

1st - 9.311

2nd - 6.454

3rd - 4.793

4th - 3.882

5th - 3.307

6th - 2.79

Fuel System
Electronic Sequential Port Fuel Injection (ESPFI)
Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust
2-into-2 staggered; catalyst in muffler
2-into-2 staggered; catalyst in muffler
Fuel Capacity
5 gal.
5 gal.
Oil Capacity
With filter - 5 qt.
With filter - 5 qt.
MPG Rating
Estimated City / Hwy - 47 mpg
Estimated City / Hwy - 47 mpg

Operational

Rake
30°
30°
Trail
4.1 in.
4.1 in.

Other

Additional Colors

Vivid Black

Black Jack Metallic

Deadwood Green

Gauntlet Gray Metallic / Vivid Black

Vivid Black

Black Jack Metallic

Deadwood Green

Gauntlet Gray Metallic / Vivid Black

Includes
Security System - Standard
Security System - Standard

Features

Key Features

  • Hot rod riders who like satin chrome and a steamroller stance
  • Commanding the road with fat tires and a squared-up headlamp
  • Milwaukee-Eight® 114 V-Twin engine and Lakester disc wheels

Pricing

  • California Emissions - $200

Key Features

  • Hot rod riders who like satin chrome and a steamroller stance
  • Commanding the road with fat tires and a squared-up headlamp
  • Milwaukee-Eight® 114 V-Twin engine and Lakester disc wheels

Pricing

  • California Emissions - $200