Custom Fat Boy by Thunderbike Boasts German Luxury Car Design Elements

German Roots

Thunderbike, a renowned German custom builder, has unveiled its latest masterpiece, the Silver Blast. This customized Harley-Davidson Fat Boy showcases what they describe as an "explosion of detailed solutions," transforming a well-known cruiser into an extraordinary two-wheeler. With a focus on intricate modifications, the Silver Blast epitomizes a blend of technical precision and aesthetic excellence, and not without a tie to the builder's German roots.

Dramatic Transformation

The Harley-Davidson Fat Boy has been a cornerstone of the cruiser segment since the 1990s, widely appreciated for its robust base design. It is a popular choice for custom builders, with many iterations seen over the years. The transformation of this Fat Boy into the Silver Blast began with the replacement of its original 18-inch wheels with striking 21-inch spoked wheels, dramatically altering its appearance.

The Specifics

Significant changes at the front of the bike include replacing the original brake discs with larger 340 mm ones, necessitating the use of adapters for the original brake calipers. The stock handlebars were swapped for a custom 14-inch high and 33-inch wide set, featuring satin grips with integrated turn lights. These handlebars ingeniously conceal the bike's cables, wires, brake lines, and an additional clutch line, maintaining a clean and sleek look.

Streamlined Design

At the rear, a matching 21-inch wheel is attached to a single-side swingarm. A prominent perimeter brake system and a steel fender, designed to protect the rider and support a passenger, are notable features. Thunderbike also relocated the license plate holder to the side, a typical move in their custom builds, to enhance the bike's streamlined appearance.

Menacing Stance

Thunderbike's use of a chin fairing to bridge the gap between the front wheel and the radiator, combined with a lowered rear thanks to an air ride system, gives the Silver Blast a formidable presence. This unique piece of bodywork, not commonly seen in other Fat Boy customizations, contributes significantly to the bike's aggressive look.

The Power

Retaining the stock engine, likely a 114ci unit, Thunderbike enhanced the Silver Blast with a Dr. Jekill & Mr. Hyde exhaust system. Additionally, a hydraulic clutch was installed to improve performance. These modifications ensure that while the bike's appearance is drastically altered, its powerful performance remains uncompromised.

AMG Hue

In terms of aesthetics, the Silver Blast is finished in selenite gray, a color borrowed from Mercedes-AMG, rather than the silver its name suggests. The saddle features quilting motifs reminiscent of Audi designs, adding a touch of automotive luxury. With 30 custom parts costing around €16,300 ($17,700), nearly matching the MSRP of the original bike, the Silver Blast is a testament to Thunderbike's commitment to excellence in custom bike building.

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