
Giotto Altre
Ready-made concept for Harley-Davidson Milwaukee-Eight
A low, elongated dragster on a frame of our own making.
Giotto Altre is the successor to one of the most popular projects BOX39 has ever built. When the donor for the original Giotto was discontinued, we chose to build our own base rather than end the story.
21″
Front wheel
280
Rear tyre (mm)
18″
Rear wheel
Design
The proportion, preserved
Giotto Altre follows the traditional forms of its predecessor. We have maintained the beloved proportion of a 21-inch front wheel and an 18-inch rear, and the body is crafted with lines that bring the entire volume of the motorcycle together.
The unique rear lighting emphasises the project’s status and a pursuit of balanced minimalism. The image of a low, elongated dragster was shaped deliberately in the creation of our own frame.


Chassis
Built around the wheel
Creating our own chassis let us find a balance between aesthetics and manoeuvrability that comes close to perfection. The 280mm rear tyre gives control comparable to the donor while keeping the presence expected of a motorcycle at this level.
The swingarm design mirrors the Softail generation and, combined with air suspension, delivers genuine comfort. All controls and the instrument panel are retained from the donor.


Body
Fibreglass over milled aluminium
The body is made of fibreglass combined with milled aluminium. We worked the shape carefully to find the balance between design and function — a large fuel tank and a passenger seat make this a companion for real distance, not just a city cruiser.


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 — 21×3.25”
Rear wheel — 18×10”
Rear tyre — 18/35/280
Front tyre — 21/60/130
Pulley
Chassis
Steel frame
Single-side swingarm
Air suspension
Öhlins front fork
Brake disks
Brembo calipers
Offset kit
Body
Fuel tank
Altre body kit
Headlight
Handlebar
Second passenger kit
Accessories
Mirrors
Grips
Brake & clutch master cylinders
Exhaust
Air filter cover
Gallery
Ready to order
Specify your Giotto Altre
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
