2021 Harley-Davidson® FXFBS Fat Bob® 114

Price: $17,499
3595 mi
Deadwood Green Denim
Barnett Harley-Davidson®

(800) 453-1513

2021 Harley-Davidson® FXFBS Fat Bob® 114


P16638 2021 HARLEY-DAVIDSON® FXFBS FAT BOB® 114 Deadwood Green Denim

ESTIMATED CITY/HWY Fuel Economy 47 mpg

From the modern, aggressive look of its 2-1-2 upswept exhaust and asphalt-devouring fat tires to the massive torque of the Milwaukee-Eight® 114 engine to the ride of the Softail® frame, to inverted front forks and easily adjustable rear suspension, the Fat Bob® 114 is built to shake up the status quo. This is for the rider that wants to break new ground at a high rate of speed.

A burly street-eating muscle machine; inverted race-style forks, dual front disc brakes, 2-1-2 performance exhaust, Milwaukee-Eight 114 power; a cruiser that thinks it’s a sport bike.

Authentic heritage meets modern technology for power, style, and the unadulterated riding experience around town or along country roads.

A street-eater with an appetite for power. Built with muscular style and performance.

•    Security System Option Standard

•    ABS Option Standard 

•    Under Factory Warranty Until 04/20/2023

•    Color : Deadwood Green Denim


•    HARLEY-DAVIDSON® Detachable Compact Windshield $450

•    KHROME WERKS Sissy Bar Side Plates $169

•    KHROME WERKS Sissy Bar $112

Parts total $731

Labor total $210


Total added value $941

Extended Service Plans Available on 15-calendar-year-old and newer motorcycles with fewer than 60K



•    Renegades seeking the utmost power and performance

•    Conquering city streets with power and agility

•    Milwaukee-Eight® 114 V-Twin engine and custom-styled exhaust

•    Relaxed riding position

•    Forward foot controls

•    Passenger seat

•    Tall riding position

Harley-Davidson Softail motorcycles combine modern power and technology with authentic American styling to offer a pure riding experience. New for the 2021 Softail line, the Street Bob model receives a displacement upgrade with the Milwaukee-Eight 114 engine in addition to its stripped-down styling and no-nonsense performance for a new model, Street Bob 114.

Also, new for the 2021 Softail models, the legendary Fat Boy 114 model is restyled with brilliant chrome. Eight Harley-Davidson Softail models range in style from classic to custom to gritty, and each is ready to roll the boulevard or chase backroad adventure.

The Harley-Davidson Softail chassis offers the look of a classic hardtail frame, but is underpinned by modern suspension for a smooth ride and outstanding handling. A single coil-over shock located between the frame and swingarm is out of view below the seat. The chassis design is optimized to reduce weight without sacrificing stiffness. The rigid-mounted Milwaukee-Eight V-Twin engine further stiffens the entire chassis and contributes to a platform that delivers strong acceleration and responsive handling and braking performance.

The Milwaukee-Eight V-Twin engine design with 45-degree cylinder angle maintains classic Harley-Davidson look-sound-feel. Because it is rigid mounted in the frame, the engine is equipped with dual counter-balancers to cancel primary vibration at idle for improved rider and passenger comfort. Four-valve cylinder heads (two exhaust and two intake valves per head, eight total) promote airflow through the engine and contribute to power output, and dual spark plugs ensure more complete combustion to maximize power and efficiency. Advanced cylinder head design, dual knock sensors, and precision cooling allow a 10.0:1 compression ratio for strong torque output and acceleration, while a single camshaft helps reduce mechanical noise so a richer exhaust tone can predominate.



A powerful, smooth-running engine with crisp throttle response and a pure, soul-satisfying rumble.


The Milwaukee-Eight® engine is not short on power. And these high-performance dual disc brakes help you keep that power in check when you need to.


Big performance-inspired, upswept exhaust with a custom contrast finish.


Bold aluminum wheels with fat, aggressive tires that give you asphalt-eating traction.


A bold headlight design that gives you great visibility at night and during the day makes sure all eyes are focused on you.


Inverted race-style front fork design, with single-cartridge technology that improves response to steering input and braking and handling performance.



Length    92.1 in. (2,340 mm)    

Overall Width    37.8 in. (960 mm)    

Overall Height    43.7 in. (1,110 mm)    

Seat Height, Laden    27.7 in. (704 mm)    2

Seat Height, Unladen    28 in. (710 mm)    

Ground Clearance    4.7 in. (120 mm)    

Rake (steering head) (deg)    28    

Fork Angle (deg)    28    

Trail    5.2 in. (132 mm)    

Wheelbase    63.6 in. (1,615 mm)    

Tires, Type    Dunlop® Harley-Davidson Series, bias blackwall front and rear    

Tires, Front Model    D429F    

Tires, Front Specification    150/80-16,71H,BW    

Tires, Rear Model    D429    

Tires, Rear Specification    180/70B16,77H,BW    

Fuel Capacity    3.6 gal. (13.6 l)    

Reserve Fuel Capacity, Fuel Injection (warning light)    1 gal. (3.8 l)    

Oil Capacity (w/filter)    5 qt. (4.7 l)    

Transmission Capacity    1 qt. (.95 l )    

Primary Chain Case Capacity    1.25 qt. (1.18 l )    

Coolant Capacity    N/A    

Weight, As Shipped    653 lb. (296 kg)    

Weight, In Running Order    676 lb. (306 kg)    

Gross Vehicle Weight Rating    1,160 lb. (526 kg)    

Gross Axle Weight Rating, Front    450 lb. (204 kg)    

Gross Axle Weight Rating, Rear    730 lb. (331 kg)    

Luggage Capacity -Volume


Engine    Milwaukee-Eight® 114    

Valves    Pushrod-operated, overhead valves    

    with hydraulic, self-adjusting lifters;    

    four valves per cylinder    

Bore    4.016 in. (102 mm)    

Stroke    4.5 in. (114 mm)    

Displacement    114 cu in (1,868 cc)    

Compression Ratio    10.5:1    

Fuel System    Electronic Sequential Port Fuel Injection (ESPFI)    3

Air Cleaner    Ventilator intake with fiberglass media, washable exposed element with rain sock    

Exhaust    2-into-2 shorty dual; catalyst in muffler    

Lubrication System    Pressurized, dry-sump with oil cooler    


Primary Drive    Chain, 34/46 ratio    

Final Drive    Belt, 32/66 ratio    

Clutch    Mechanical, 10 plate wet, assist & conventional    

Transmission    6-Speed Cruise Drive®    

Gear Ratios (overall) 1st    9.311    

Gear Ratios (overall) 2nd    6.454    

Gear Ratios (overall) 3rd    4.793    

Gear Ratios (overall) 4th    3.882    

Gear Ratios (overall) 5th    3.307    

Gear Ratios (overall) 6th    2.79    


Frame    Mild steel, tubular frame; rectangular section backbone; stamped, cast, and forged junctions; MIG welded; aluminum forged fender supports    

Swingarm    Mild steel, tubular sections, stamped x-member, forged axle junctions; MIG welded; removable belt spacer    

Front Fork    Single cartridge 43 mm inverted with aluminum fork triple clamps; triple rate spring    

Rear Shocks    Hidden, free piston, coil-over monoshock; 56mm stroke; toolless hydraulic preload adjustment    

Wheels, Front Type    Denim black, Structure cast aluminum with laser etched graphics    4

Wheels, Front Width    3 in. (76 mm)    

Wheels, Front Height    16 in. (406 mm)    

Wheels, Rear Type    Denim black, Structure cast aluminum with laser etched graphics    4

Wheels, Rear Width    5 in. (127 mm)    

Wheels, Rear Height    16 in. (406 mm)    

Brakes, Caliper Type    4-piston fixed front and 2-piston floating rear    

Brakes, Rotor Type    Front and rear black, Split 7-spoke floating rotors    

Brakes, Front Diameter    11.8 in. (300 mm)    

Brakes, Front Thickness    0.2 in. (5 mm)    

Brakes, Front is dual    Yes    

Brakes, Rear Diameter    11.5 in. (292 mm)    

Brakes, Rear Thickness    0.23 in. (5.8 mm)    

Brakes, Anti-Lock Braking System (ABS)    Standard    

Suspension Travel, Front    5.1 in. (130 mm)    

Suspension Travel, Rear    4.4 in. (112 mm)    


Engine Torque Testing Method    J1349    

Engine Torque    118 ft-lb (160 Nm)    5

Engine Torque (rpm)    3,500    

Lean Angle Testing Method    J1168    

Lean Angle, Right (deg.)    31    

Lean Angle, Left (deg.)    32    

Fuel Economy Testing Method    Estimated City/Hwy    

Fuel Economy    47 mpg (5 l/100 km)    6


Battery    Sealed, maintenance-free, absorbed glass mat (AGM) battery, 12V, 17.5Ah, 310 CCA at 0°F    

Charging    Three-phase, 42 Amp system (390 Watts @13 Volts, 1000 rpm, 546 Watts max power @ 13 Volts, 2000 rpm)    

Starting    1.6 kW electric with solenoid shift starter motor engagement    

Lights (as per country regulation), Headlamp    All LED, low beam, high beam and signature position lamp    

Lights (as per country regulation), Tail/Stop    Incandescent bullets    

Lights (as per country regulation), Front Signal Lights    Incandescent bullets    

Lights (as per country regulation), Indicator Lamps    High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS, security, low battery voltage, low fuel    7

Lights, Rear Turn Signals    Incandescent bullet light bar    

Gauges    4-inch analog tachometer with digital speedometer, gear, odometer, fuel level, clock, trip and range indication    

Auxiliary Lamps    N/A    

Electric Power Outlet    USB A-type; output 5V at 2.4A    

GPS System    N/A    

Reverse Gear    N/A    

Warranty And Service        

Warranty    24 months (unlimited mileage)    8

Service Interval    First 1,000 miles (1,600 km), every 5,000 miles (8,000 km) thereafter    9


1 Vehicles depicted may differ from vehicles manufactured and delivered. Specifications and prices listed may differ from specifications and prices of vehicles manufactured and delivered. All product descriptions (including depictions, specifications, dimensions, measurements, ratings and competitive comparisons) are based on available information at the time of publication. Although such descriptions are believed correct, errors and changes can occur and complete accuracy cannot be guaranteed. Harley-Davidson may make changes at any time to prices and specifications, and may change or discontinue models, without notice and without incurring any obligation. Attention: Vehicles in the configurations shown and many of the accessories described in this catalog may not be available for sale or use in some locations. Please check with your dealer for complete product details and the latest information. All models feature 6-speed transmission (VRSC™ models and Sportster® models are 5-speed) and carbon fiber belt final drive; multi-plate clutch with diaphragm spring in oil bath; and 2-year unlimited mileage warranty. 

2 Measurement reflects 180 lb. (81.7 kg) operator weight. 

3 Recommended 91 octane or higher fuel (R+M)/2. 

4 Standard and optional wheels may vary by country and region. 

5 Values shown are nominal. Performance may vary by country and region. 

6 The combined fuel economy numbers were derived using a combination of estimated city and highway values. Fuel economy estimates are derived from US EPA exhaust emission certification data on a sample motorcycle from the corresponding family under ideal laboratory conditions. Your actual fuel economy will vary depending on your personal riding habits, road and driving conditions, vehicle condition and maintenance, tire pressure, vehicle configuration (parts and accessories), and vehicle loading (cargo, rider and passenger weight). Break-in mileage may vary. 

7 North America security system includes immobilizer; outside North America the security system includes immobilizer and siren. 

8 See motorcycle owner’s manual for complete details. 

9 Inspections of certain systems and components are required at 2,500 mile (4,000 km) intervals. See Owner’s Manual for full details.



Length: 92.1 in
Seat height, laden: 27.7 in
Seat height, unladen: 28.0 in
Ground clearance: 4.7 in
Rake (steering head): 28
Trail: 5.2 in
Wheelbase: 1,615.0 in
Tires, front specifications: 150/80-16,71H,BW
Tires, rear specifications: 180/70B16,77H,BW
Fuel Capacity: 3.6 gal
Oil capacity: 5 qt.
Weight, as shipped: 653 lbs
Weight, in running order: 676 lb
Engine: Milwaukee-Eight® 114
Bore: 4.0 in
Stroke: 4.5 in
Displacement: 113.99 in3
Compression ratio: 10.5:1
Fuel system: Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust: 2-into-2 shorty dual; catalyst in muffler
Primary drive: Chain, 34/46 ratio
Gear Ratios (overall) 1st: 9.311
Gear Ratios (overall) 2nd: 6.454
Gear Ratios (overall) 3rd: 4.793
Gear Ratios (overall) 4th: 3.882
Gear Ratios (overall) 5th: 3.307
Gear Ratios (overall) 6th: 2.79
Engine torque testing method: EC 134/2014
Engine torque: 114.3 ft-lb
Engine torque (RPM): 3500
Lean angle, right (deg.): 31
Lean angle, left (deg.): 32
Fuel economy testing method: EU 134/2014
Fuel economy: 5.5 l/100 km
CO2 emissions testing method: EU 134/2014
CO2 emissions : 128 g/km CO2
Wheels, front type: Denim black, Structure cast aluminum with laser etched graphics
Wheels, rear type: Denim black, Structure cast aluminum with laser etched graphics
Brakes, caliper type: 4-piston fixed front and 2-piston floating rear
Lights (as per country regulation), Indicator Lamps: High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS, security, low battery voltage, low fuel
Gauges: 4-inch analog tachometer with digital speedometer, gear, odometer, fuel level, clock, trip and range indication

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The paragraph descriptions for the pre-owned bikes are generic, what the factory used when the bikes were new so they might not be precise. The bike may have been modified. Take them with a grain of salt. Same with the specifications, those are stating how the bike was spec’d stock, when new, not necessarily as it is at this very moment. Our salespeople will be glad to answer any detailed questions should anything in the generic descriptions be confusing. Also, there are over 30,000 prices and loads of specifications on this website, we do not warrant that is entirely error free. Thanks, - Barnett Harley-Davidson