2024 Harley-Davidson Fat Boy 114: Ultimate Guide to Specs, Performance & Pricing

The 2024 Harley-Davidson Fat Boy 114 is more than a motorcycle—it’s a statement. Combining raw power, iconic design, and cutting-edge engineering, this model continues to dominate the cruiser segment. In this comprehensive guide, we’ll dive deeper than existing reviews to explore its technical specifications, real-world performance, pricing nuances, and how it stacks up against competitors like the Triumph Rocket 3 and BMW R 18.

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Engine & Performance: Milwaukee-Eight® 114 Unleashed

At the heart of the Fat Boy 114 lies the Milwaukee-Eight® 114 V-Twin engine, a 1,868cc (114 cubic inch) powerhouse delivering 94 HP @ 4,750 RPM and a class-leading 119 lb-ft of torque @ 3,000 RPM. This engine is engineered for low-end grunt, enabling rapid acceleration (0–60 mph in 5.0 seconds) and effortless highway cruising.

Key Performance Highlights:

• Top Speed: 110–118 mph (varies by testing conditions, with European sources citing 118 mph ).
• Fuel Efficiency: 47 MPG (U.S.), translating to a 235-mile range from its 5-gallon tank.
• Transmission: 6-speed Cruise Drive® with seamless shifts and reduced vibrations.

Unlike smaller cruisers, the Fat Boy 114’s torque-heavy design minimizes the need for frequent downshifts, making it ideal for both city commutes and cross-country tours.

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Design & Ergonomics: Where Heritage Meets Innovation

Aggressive Styling

The Fat Boy 114 retains its signature “steamroller” stance with 160mm front and 240mm rear Michelin Scorcher® tires mounted on Lakester disc wheels. The 2024 model introduces subtle updates:

• LED Lighting: Enhanced visibility with a squared LED headlight and daytime running lights.
• Chrome Accents: Bright chrome finishes on the exhaust, engine covers, and handlebars.
• Color Options: Four finishes, including Heirloom Red Fade (+$1,500) and Two-Tone designs.

Rider Comfort

• Seat Height: 25.9 inches (ideal for shorter riders).
• Floorboards: Wide, vibration-dampening floorboards for reduced fatigue.
• Suspension: Dual-bending valve front forks and preload-adjustable rear shocks optimize stability on uneven roads.

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Technical Specifications: Beyond the Basics

Specification	Detail
MSRP	Starting at $21,999
Engine	114ci (1,868cc), 45-degree V-twin; 4 valves
Bore x Stroke	102.0 x 114.3mm
Compression Ratio	10.5:1
Power	94 hp at 4,750 rpm (claimed)
Torque	119 lb-ft at 3,000 rpm (claimed)
Transmission	6-speed
Final Drive	Belt
Fuel Delivery	Electronic Sequential Port Fuel Injection
Clutch	Wet, multiplate w/ slip and assist function
Frame	Tubular steel w/ rectangular-section backbone
Front Suspension	Dual-bending valve 49mm telescopic; 5.1 in. travel
Rear Suspension	Monoshock, preload adjustable; 3.4 in. travel
Front Brake	4-piston caliper, 300mm disc w/ ABS
Rear Brake	2-piston caliper, 292mm disc w/ ABS
Wheels, Front/Rear	Cast aluminum Lakester; 18 in. / 18 in.
Tires, Front/Rear	Michelin Scorcher 11; 160/60-18 / 240/40-18
Rake/Trail	30.0°/4.1 in.
Wheelbase	65.6 in.
Ground Clearance	4.5 in.
Seat Height	26.6 in.
Fuel Capacity	5.0 gal.
Wet Weight	699 lb.

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Competitor Comparison: How the Fat Boy 114 Stacks Up

1. Triumph Rocket 3 R ($23,895):

• Pros: 2,500cc engine, 164 HP.
• Cons: 24% heavier than the Fat Boy, less fuel-efficient.

1. BMW R 18 ($24,995):

• Pros: Retro design, 1,802cc boxer engine.
• Cons: Lower torque (116 lb-ft), higher price.

1. Ducati XDiavel ($19,995):

• Pros: Agile handling, 152 HP.
• Cons: Sport-oriented seating less suited for long rides.

The Fat Boy 114 strikes a balance between muscle and maneuverability, outperforming rivals in torque and comfort.

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Ownership Costs & Customization

Pricing Breakdown

• Base Model: $20,199 (Vivid Black)
• Color Upgrades: Up to +$1,500 for Heirloom Red Fade.
• Freight & Fees: $700 freight + $750 surcharge.

Financing Example:

• $21,999 MSRP, 10% down, 84-month term at 11.14% APR = $340.47/month .

Customization Options

Harley’s Genuine Motor Accessories catalog offers:

• Performance exhausts (+15% torque).
• Quick-release windshields for touring.
• Heated grips ($250) for colder climates.

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Addressing Common Buyer Questions

Q: Is the Fat Boy 114 suitable for beginners?
A: Its weight (699 lbs) and power make it better suited for experienced riders.

Q: How does it handle on highways?
A: The relaxed rake (30°) and stable suspension ensure confident handling at high speeds.

Q: What’s the maintenance schedule?
A: Oil changes every 5,000 miles; belt drive requires minimal upkeep.

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Why Choose the Fat Boy 114?

• Heritage: A modern iteration of Harley’s 1990s icon.
• Versatility: Equally capable on backroads and highways.
• Resale Value: Harley-Davidson models retain 70–80% of value after 3 years (source: JD Power).

Read more: How to Bleed Harley ABS Brakes

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