Custom - Cruiser · 2025

Fat Boy Grey Ghost

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MotoLibrary Score

70 /100 Sporty

Power

101 HP

Torque

165 Nm

Engine

1923 ccm

Technical Overview

2025 Harley-Davidson Fat Boy Grey Ghost Technical Analysis & Specification Breakdown

At the heart of the 2025 Harley-Davidson Fat Boy Grey Ghost custom - cruiser motorcycle, Harley-Davidson relies on a 1923 cc engine powerplant.

On the scales, the Fat Boy Grey Ghost measures 694 kg (1530 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 24 mm (1 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 5-liter (1.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Standover Height

24 mm (1 in)

Engine

Displacement 1923 cc

Power 75 kW

Torque 122 ft-lb

Dimensions & Weight

Weight incl. 694 lb

Seat Height 24.25 in

Fuel Capacity 5 gal

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power

Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.

Torque

Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.

Seat Height

Check the seat height against your inseam and riding posture before choosing a motorcycle.

Fuel Capacity

Fuel capacity helps estimate touring range and how often you may need to stop.

Rider Profile

Who Is This Bike For?

🔴

Advanced

High performance — experienced riders only.

✌️

Best For

Cruising & Touring

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