What category is the 2018 Harley-Davidson Fat Boy?

General information
Category	Custom / cruiser
Model	Harley-Davidson Fat Boy
Year	2018
Engine and Transmission Specifications
Transmission typefinal drive	Belt
Gearbox	5-speed
Cooling system	Air
Starter	Electric
Valves per cylinder	2
Torque	97.00
Power	55.00
Stroke	4
Engine type	V2
Capacity:	1338.00 ccm (81.64 cubic inches)

Physical measures and capacities
Seat height	654 mm (25.7 inches) If adjustable, lowest setting.
Dry weight	284.0 kg (626.1 pounds)

Harley-Davidson Fat Boy dimensions and frame
Power/weight ratio	0.1937 HP/kg
Top speed	155.0 km/h (96.3 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

103 hp

Peak Power

4.8s

0-60 mph

Best For

Track10%

City45%

Cornering30%

Daily Riding55%

Touring40%

Passenger55%

Rider Profile

Best For	Best suited to riders who already have some experience handling heavy, low-slung cruisers at parking-lot speeds and in traffic.
Purpose	Built for boulevard cruising and making a bold visual statement rather than outright performance or long-distance touring.
Rider Fit	The substantial 694 lb wet weight and low seat height demand confident low-speed strength and balance, though the low center of gravity helps once rolling.
Character	A muscular, iconic cruiser with a fat rear tire stance, strong low-end torque, and unmistakable classic Harley presence.
Not Ideal For	Not the right choice for riders seeking nimble cornering, off-road capability, or a lightweight, agile everyday commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

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Feet:

At 654mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2018 Harley-Davidson Fat Boy, with a cramped knee angle of around 70 degrees and an upright riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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