Some bikes make history. Others rewrite it. In 1988 and 1989, Willie G. Davidson rode early Fat Boy® prototypes into Daytona, seeking direct feedback from riders and igniting a legacy that would span generations. By 1990, the Fat Boy was born, quickly becoming one of the most legendary models in Harley-Davidson history. Now, 35 years later, the new 2025 Fat Boy® Gray Ghost charges forward, bringing that legacy full circle. Inspired by the riders who made it an icon, this tribute honors the past while the next generation keeps the fire burning.

2025 Harley-Davidson® Fat Boy® Gray Ghost

Features may include:

DESIGN

The original Fat Boy® set the standard, and the all-new 2025 Fat Boy® Gray Ghost takes it further. Its legendary silver and yellow color scheme returns, now with a stunning mirror-like finish created through an advanced Physical Vapor Deposition (PVD) process, plus full LED lighting for a bold, modern edge.

“Icons” Medallion

The Icons medallion on the rear fender speaks to this unique collection and the incredible exclusivity of this motorcycle.

Serialization

Limited to just 1,990, each bike is individually numbered to honor the original 1990 Fat Boy®—never to be made again.

Tank Medallion

The original and most iconic Fat Boy® tank medallion is back with flat, straight wings in a brushed silver finish.

PERFORMANCE

The Fat Boy® Gray Ghost blends classic style with modern power. The Milwaukee-Eight® 117 Custom V-Twin Engine and timeless round air cleaner give it the perfect mix of muscle and attitude.

New Milwaukee-Eight® 117 Custom V-twin Engine

A more powerful Milwaukee-Eight® 117 V-twin paired with a classic-style round air cleaner, delivering strong torque for fast launches and effortless highway cruising.

Two-Into-Two Exhaust

Updated design pays homage to the original Fat Boy’s two-into-two chrome pipes while delivering improved high-flow performance.

Retuned Rear Suspension

Updated monoshock suspension offers a smoother ride when you want comfort and stays firm when it’s time to get aggressive.

INNOVATION

All the benefits of Rider Safety Enhancements and Ride Modes are hidden in classic cruiser form and managed with intuitive, ergonomic hand controls.

New Ride Modes + Analog Display

The five-inch tank-mounted analog gauge nods to the original Fat Boy®, now paired with a digital display that shows key ride data, including gear position and selectable Ride Modes (Road, Rain, and Sport), so you can fine-tune your ride like never before.

New Hand Controls

Ergonomic, intuitive hand controls give you quick access to Cruise Control and new selectable Ride Modes.

New PVD Reflection Finish

Ergonomic, intuitive hand controls give you quick access to Cruise Control and new selectable Ride Modes.

New PVD Reflection Finish

Once reserved for details like tank medallions and exhaust shields, PVD now takes over the Fat Boy® Gray Ghost. Its fuel tank and fenders feature this high-tech, chrome-like finish for the first time on a production Harley-Davidson®, creating a head-turning mirror effect under H-D’s signature clear coat.