While companies like Honda specialize in making bikes, others like Thunderbike are known for remaking them. Thunderbike, the celebrated German custom motorcycle builder, is famous for transforming Harley-Davidson bikes into breathtaking creations. Known for their meticulous attention to detail and innovative design, the company takes standard Harley-Davidson models and reimagines them with bold aesthetics and futuristic technology. Here are 15 remarkable bikes masterfully customized by Thunderbike.

Unbreakable

The Unbreakable is built on a Harley-Davidson Softail frame, extensively modified to accommodate Thunderbike’s custom elements. The bike has a 110 cubic inch Screamin’ Eagle engine that delivers 100 hp and a six-speed transmission for smooth and powerful output. It also has a single-sided swingarm and customized Thunderbike wheels, with a 23-inch front wheel and a massive 21-inch rear wheel.

Spectacula

Also built on a Harley-Davidson frame, the Spectacula is powered by a powerful Screamin’ Eagle Twin Cam 110 engine with a 1,801 cc displacement. The engine displays Thunderbike’s in-house camshaft and tuning. This motorbike has aluminum wheels, with the rear wheel being a massive 260 mm wide. Spectacula’s attention to detail is evident in its hand-stitched leather seat, custom exhaust system, and state-of-the-art electronics, including LED lighting.

PainTTless

Featuring a sturdy Thunderbike Dragster frame meticulously engineered for power and aesthetics, the PainTTless is powered by a Screamin’ Eagle 110 engine. This engine delivers impressive horsepower and torque paired with a 6-speed transmission. The bike’s 21-inch front and 23-inch rear wheels are crafted from aluminum. Its striking gold and black finish showcases intricate detailing and a unique design that distinguishes it from standard builds.

Shiny Star

The Thunderbike Shiny Star has a meticulously polished metal finish, enhancing its classic appeal. It sports a customized 18-inch front wheel with a corresponding 18-inch rear wheel wrapped in high-performance tires. The bike’s suspension has been upgraded with a custom-made fork and a rear mono-shock setup, ensuring a smooth ride and improved handling. A Harley-Davidson 114ci V-twin engine delivers ample power with a distinctive rumble.

Silver Blast

Sitting on a modified 2007 Harley-Davidson Softail Night Train frame, the Silver Blast is powered by a 1,800cc S&S V-Twin engine. This engine combines with a six-speed transmission to give smooth gear shifts and an enhanced riding experience. Its front end has a Springer fork that gives the bike a unique, retro appearance. Furthermore, the Silver Blast possesses a rear air ride setup that offers adjustable ride height and improved comfort.

TB-R 2.0

This chopper-style bike showcases a special frame design crafted in-house by Thunderbike. Powered by a Harley-Davidson Twin Cam engine, the motorcycle offers a tailor-made swingarm, inverted forks, and premium suspension components for improved handling and comfort. High-quality Brembo brakes provide excellent stopping power, while the Thunderbike wheels (usually 21 to 23 inches in front) add to its distinct aesthetic. The TB-R 2.0 is also adorned with a sculpted fuel tank and fenders.

GP-Style

Inspired by Grand Prix racing, this bike has a sleek, aerodynamic design with a distinctive full fairing that enhances its racing heritage look. A powerful Harley-Davidson V-twin engine tuned for maximum output sits on a lightweight frame. High-end suspension components, like Öhlins or similar, are integrated for superior ride comfort and control, while customized wheels and performance tires offer exceptional grip. Thunderbike also has a custom-made seat and footpegs for a comfortable riding posture.

Raptor Force

The modifications made to the Raptor Force include a bespoke exhaust system, a lowered suspension for enhanced handling, and a unique tail section. With its Harley-Davidson Softail platform, the Raptor Force is powered by a 114 cubic inch Milwaukee-Eight engine, upgraded to deliver a powerful and aggressive riding experience. Also, the bike has a distinctive LED headlight and integrated indicators for modern functionality.

Speed Glider

The Speed Glider’s 2,032cc Harley-Davidson Screamin’ Eagle V-Twin engine delivers a potent 120 horsepower and 165 Nm of torque. Positioned on a tailored chassis with a unique rear suspension setup, the bike has advanced braking elements, dual disc brakes at the front, and one disc brake behind. A streamlined fuel tank, minimalist specialized headlamp, and an intricately designed tail section enhance the Speed Glider’s aerodynamic build.

Dark Hopper

Based on a Harley-Davidson Softail Slim frame, the Dark Hopper is powered by a robust Milwaukee-Eight 107 engine. Customized features include the “Vegas” front wheel measuring 23 inches and a “Vegas” rear wheel at 18 inches. The bike also has a Thunderbike “21 Inches” lowering kit for the front and rear, giving it an aggressive, low-slung appearance. Additional specifications include Thunderbike’s “Streetfighter” rear fender, tailored exhaust system, and handcrafted seat.

Gorilla

The Thunderbike Gorilla is a striking custom motorcycle known for its bold and aggressive design. It is built on a solid Harley-Davidson platform and offers a massive 1,700cc V-Twin engine. Custom wide handlebars, a distinctive front fairing with a built-in headlight, and a muscular, elongated fuel tank highlight its unique Gorilla-inspired aesthetics. The bike is adorned with matte black and chrome finishes and has a high-performance suspension unit for improved handling.

Red Booster

Thunderbike’s Red Booster has a powerful 1,800 cc V-Twin engine tuned for enhanced output. Its six-speed transmission provides smooth and responsive gear shifts, while the high-strength chassis offers durability. The Red Booster’s striking paintwork includes a vibrant red finish with intricate graphic details, complemented by a modest rear end and specially-made LED lighting. It also has an ergonomically designed seat for rider comfort and an advanced suspension system for smooth rides.

Flying Bayern

This bike features a carefully crafted aluminum frame, which provides a lightweight yet sturdy foundation for its performance-oriented components. With a 1,803cc V-twin engine, the Flying Bayern sports impressive paintwork, a sleek fuel tank, and an aerodynamic front fairing. Moreover, the high-quality braking elements include a single rear disc brake and dual front discs that enhance safety and control.

Black Panther

The Thunderbike Black Panther is a rebuilt Harley-Davidson with a blacked-out 2020 Harley-Davidson Softail base. Equipped with a Milwaukee-Eight 114 engine, its customized parts include a wide front tire and a rear fender that integrates seamlessly with the bike’s aesthetic. The Black Panther also has a lowered suspension for improved handling, a custom exhaust system for a throaty growl, and a distinct LED headlamp that adds to its menacing look.

Black Star 110

With an emphasis on minimalism and sophistication, the Black Star sports a V-twin engine paired with a six-speed transmission. Its custom-made, low-profile fuel tank and streamlined solo seat enhance its aerodynamic profile. Other features include special alloy wheels, advanced LED lighting for improved visibility, and a high-performance braking unit with dual-disc front brakes. The overall finish is completed with premium black matte paint and chrome accents.