
FATBOX is a comprehensive concept for customising the latest generation Harley-Davidson Fat Boy. We developed this design with great respect for the classic look of an iconic model.
280
Rear tyre (mm)
3
Rear tyre widths
18″
Wheel diameter
Design
The front end, preserved
The Fat Boy has one of the most recognisable front ends ever made. We made an effort to preserve it while emphasising its volume through our own body panels and accessories.
For the rear fender we spared no expense in milled aluminium. The combination of two materials on the fender gives an uncompromising sense of both luxury and ruggedness. The heavy wheel profile is the other signature, so we crafted a range of forged wheels specifically for this project.


Chassis
Console swingarm, air suspension
For the Softail frame we manufacture a console swingarm that lets the full potential of the wheel design be realised. FATBOX uses air suspension, and the 280mm rear tyre accentuates the project’s ruggedness. To compensate for belt offset we developed a special offset for the clutch housing.


Body
Milled from solid, panelled in fibreglass
The basic set of body panels includes rear and front fender, seat, chin fairing and handlebars. The foundation of the rear fender is milled from solid pieces of aluminium; fibreglass is used for the panels. An option for a second passenger is available.
We keep the fuel tank in stock form, which helps the functionality of the motorcycle and maintains its classic look.


On film
Fatbox in the workshop
Filmed in our UK unit as the build came together. No studio, no rendering — the machine as it actually left the floor.
Fatbox, blacked out
Equipment
What is included
The base kit below is the starting point. Finishes, wheel designs and options are specified per commission.

Component study
Wheels
Front wheel — 18×5.5”
Rear wheel — 18×10” | 18×8.5”
Rear tyre — 18/35/280 | 240 | 260
Fenders
Rear fender kit
Front fender
Chassis & body
Pulley
Air suspension
Rear swingarm
Handlebar
Air filter & cover
Chin fairing
Black engine covers
Black body panels
Brakes & other
Front brake disk
Calipers
Grips
Foot controls
Mirrors
Exhaust
Gallery
Ready to order
Specify your Fatbox
Tell us the platform, the finish and the wheels you have in mind. We will come back with a specification, a lead time and a price.
Start a commission
