Fat Boy®

Starting at $22,599

|

Monthly as low as $350*

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Starting at

$22,599 MSRP

or as low as $350 per month

At a Glance

A heavyweight knockout

Adored since day one, the singular Fat Boy stands out with bright chrome and bold finishes, and now it is better than ever with a big Milwaukee-Eight® 117 Custom V-twin engine.

104

HP

Horsepower

25.9

in

Seat Height, Laden

47

mpg

Fuel Economy

126

ft-lb

Engine Torque

DESIGN

New premium paint options and tank medallion embolden the design that has defined the Fat Boy for generations.

2025 Fat Boy Paint

Paint

The best factory paint in the world covers a classic rounded gas tank that is finished with a new, bold tank medallion.

2025 Fat Boy Wheels

Wheels

18-inch machined Lakester wheels with massive tires are covered by cutback fenders for powerful stance and commanding presence.

2025 Fat Boy Headlamp Nacelle

Headlamp Nacelle

The iconic Fat Boy headlight nacelle shines in bright polished chrome, accentuating the large and muscular look of the front end.

PERFORMANCE

The 2025 Fat Boy is more fun than ever before with a new, high-performance Milwaukee-Eight® 117 Custom engine, a high-flowing, two-into-two exhaust system, and improved suspension.

2025 Fat Boy Milwaukee-Eight® 117 Custom Engine

Milwaukee-Eight® 117 Custom Engine

Milwaukee-Eight® 117 Custom V-twin engine delivers sound, feel, and all the power you need for effortless long-mile highway cruising or exhilarating in-town performance.

2025 Fat Boy Rear Suspension

Rear Suspension

Updated monoshock suspension is more comfortable while still firm and composed during aggressive riding.

2025 Fat Boy Two-into-Two Exhaust

Two-into-Two Exhaust

A key feature of Fat Boy design, the two-into-two exhaust has been updated for high-flowing performance and a rich V-twin sound.

INNOVATION

Classic form hides a suite of modern tech made to add comfort and convenience, but never take attention away from the ride.

2025 Fat Boy 127mm Analog Display

Five-Inch Analog Display

Analog gauge is clear and easy to read, while an integrated digital display shows key information like Ride Modes.

2025 Fat Boy Hand Controls

Hand Controls

Updated hand controls accommodate Cruise Control and newly integrated tech features, including Ride Modes and Traction Control.

2025 Fat Boy USB-C Charging

USB-C Charging

USB-C charging keeps your devices powered, so you can ride farther while using navigation, listening to music, and staying connected through your Bluetooth® headset.

2025 Fat Boy Adjustable Brake Lever

Adjustable Brake Lever

Tune lever distance to maximize braking efficiency regardless of rider reach.

Rider Safety Enhancements

Harley-Davidson’s Rider Safety Enhancements is all about giving you that extra peace of mind when things get a little unpredictable. It’s a set of smart tech that steps in during tricky situations, helping the bike handle traction while you’re accelerating, braking, or slowing down. With the Cornering Rider Safety Enhancements, the bike even adjusts for cornering, keeping things smooth and steady without you having to think twice.

Technical Specifications

2025 Cruiser

Explore the 2025 lineup

All Cruiser Models

*Financing Offer available only on new Harley-Davidson® motorcycles financed through Eaglemark Savings Bank (ESB) and is subject to credit approval. Not all applicants will qualify. This 11.14% offer is available on new Harley Davidson® motorcycles to high credit tier customers at ESB and only for up to an 84-month term. The APR may vary based on the applicant’s past credit performance and the term of the loan. For example, a 2025 Fat Boy® motorcycle in Billiard Gray with an MSRP of $22,599, a 10% down payment and amount financed of $20,339.10, 84-month repayment term, and 11.14% APR results in monthly payments of $349.75. In this example, customer is responsible for applicable taxes, title, licensing fees and any other fees or charges at the time of sale. APR is calculated according to the simple interest method. Not valid in conjunction with other offers. Other terms, conditions, and limitations may apply. Dealer participation may vary. Financing offer is subject to change or cancellation at any time. See your Harley-Davidson® Dealership for details.

A Bold New Era for the Harley-Davidson® Fat Boy® Cruiser

The 2025 Harley-Davidson® Fat Boy® Cruiser charges into the future with unmatched power and a commanding road presence. The latest model is all about bold aesthetics, refined comfort, and next-level performance, making it a true icon of the Harley-Davidson lineup. Whether you're a veteran rider or someone looking to upgrade, the Fat Boy® cruiser's steamroller stance and unmistakable headlamp nacelle will make every journey unforgettable.

With a refreshed Milwaukee-Eight® 117 powertrain, recalibrated suspension, and high-performance Michelin® Scorcher® 11 tires, the 2025 Fat Boy® Cruiser offers an unbeatable ride for those who value strength and stability.

Power and Design, Redefined for the Road

The Fat Boy® motorcycle's 2025 redesign blends nostalgia with innovation. Its dual-bending valve forks provide confident handling, while the under-seat hydraulic pre-load suspension ensures a smooth ride regardless of load or road conditions. Featuring a single front brake with a 300mm disc and a rear brake with a 292mm disc, this bike is ready for anything.

A massive new 7.0-inch LED headlamp, two-tone trajectory paint in Vivid Black and Whiskey Fire, and signature chrome details complete the look. Every inch of the Fat Boy® motorcycle is designed for an imposing road presence that is unmistakably Harley-Davidson.

Feel the thrill of the open road and command attention with the 2025 Fat Boy® motorcycle. Request a quote today!