Since its debut in 1990, the Harley Davidson Fat Boy has been a cornerstone in The Motor Company’s cruiser collection—perhaps surprisingly so, given its easy-to-mock name, Fat Boy. But what accounts for its enduring appeal? As we noted in its original Fat Boy review from January 1990: “What stands out is the Fat Boy’s monochromatic paint scheme and more robust styling, making it appear more substantial than any other bike in the H-D lineup.” The new 2024 Harley-Davidson Fat Boy 114 Cruiser’s sweeping handlebars, broad aluminum-dish wheels, and, shall we say, “sturdy” proportions have endured through over three decades of evolution.
The original bulky custom icon now shines with bright chrome finishes. It appeals to hot rod enthusiasts who prefer satin chrome and a broad, powerful stance. It commands the road with the largest tires in the Harley lineup. Powered by the Milwaukee-Eight 114 V-Twin engine and fitted with Lakester disc wheels, you can feel the difference when you twist the throttle. Electronic cruise control is now included as a standard feature.
The current generation model, launched in 2018, was initially offered with either 107ci or 114ci Milwaukee-Eight engines until 2020, when the complete 114ci M-8 engine became the sole choice. The M-8 114 is the smallest Big Twin in the range (apart from the M-8 107 fitted to the Softail Standard), delivering a claimed 94 horsepower at 4,750 rpm and 119 lb.-ft. The torque at 3,000 rpm.
Although the 2024 Harley-Davidson Fat Boy 114 Cruiser does not employ the 117ci engine like other cruisers (such as the Breakout 117, Low Rider S, and Low Rider ST), it hardly detracts from its reputation. While designed as a straightforward, no-frills motorcycle, it comes standard with ABS and cruise control. To echo David Edwards’ 1990 final thoughts: “But it still has a silly name.” Ultimately, that has not seemed to affect its popularity.
2024 Harley-Davidson Fat Boy 114 Cruiser – Features and Specs
Milwaukee-Eight 114 Engine
This engine delivers abundant torque, providing on-demand power with every throttle twist and the classic 2024 Harley-Davidson Fat Boy 114 Cruiser sound.
High-Performance Front Suspension
Advanced suspension technology reduces weight and offers linear damping characteristics.
Bright Chrome Finishes
If the size of the bike doesn’t attract attention, the gleaming chrome finishes surely will.
2024 Harley-Davidson Fat Boy 114 Cruiser – Pricing and Variants
The 2024 Harley-Davidson Fat Boy 114 Cruiser is priced at $21,999 in Billiard Gray. Choosing Vivid Black adds $350, Red Rock increases the price by $525, and Sharkskin Blue adds $650.
2024 Harley-Davidson Fat Boy 114 Cruiser – Technical Specifications
Dimensions
| Length | 93.3 in. |
| Seat Height, Laden | 25.9 in. |
| Ground Clearance | 4.5 in. |
| Rake | 30 |
| Trail | 4.1 in. |
| Wheelbase | 65.6 in. |
| Tire, Type | Michelin Scorcher 11, front and rear |
| Tires, Front Specification | 160/60R18,70V,BW |
| Tires, Rear Specification | 240/40R18,79V,BW |
| Fuel Capacity | 5 gal. |
| Oil Capacity (W/Filter) | 5 qt. |
| Weight, As Shipped | 671 lb. |
| Weight, In Running Order | 699 lb. |
Engine
| Engine | Milwaukee-Eight 114 |
| Bore | 4.016 in. |
| Stroke | 4.5 in. |
| Displacement | 114 cu in |
| Compression Ratio | 10.5:1 |
| Fuel System | Electronic Sequential Port Fuel Injection (ESPFI) |
| Exhaust | 2-into-2 staggered; catalyst in muffler |
Performance
| Engine Torque Testing Method | J1349 |
| Engine Torque | 119 ft-lb |
| Engine Torque (RPM) | 3000 |
| Horsepower | 94 HP / 70 kW @ 4750 rpm |
| Lean Angle, Right (Deg.) | 25.6 |
| Lean Angle, Left (Deg.) | 25.6 |
| Fuel Economy Testing Method | Estimated City/Hwy |
| Fuel Economy | 47 mpg |
Drive train
| 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 |
Chassis
| Front fork | Dual-bending valve 49 mm telescopic including aluminum fork triple clamps; dual rate spring; “beer can” covers |
| Rear Shocks | Hidden, free piston, coil-over monoshock; 43 mm stroke; toolless hydraulic preload adjustment |
| Wheels, Front Type | Machined, Lakester cast aluminum |
| Wheels, Rear Type | Machined, Lakester cast aluminum |
| Brakes, Caliper Type | 4-piston fixed front and 2-piston floating rear |
| Brakes, Rotor Type | Front and rear silver, Split 7-spoke floating rotors |
Electric
| Lights (as per country regulation), headlamp, tail/stop/front signal lights | All LED headlamps, low and high beam including signature position lighting; Bullet-style, dual-element incandescent stop/tail/turn signals; Incandescent bullet turn signals |
| Gauges | 5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range, and tachometer indication |
Rider Safety Enhancements
| Anti-Lock Brake System (ABS) | Included |
