Thunderbike Dark Rider • Harley-Davidson Low Rider S Umbau

Dark Rider - Born to turn heads.

If any bike deserves the name Dark Rider, it’s this beast. Born as a Harley-Davidson Low Rider S – converted into a real asphalt magnet in our Thunderbike forge.

Black. Loud. Bad. And damn well thought out.
We have given the standard bike new wheels in Digger design: A 21-inch tire with 130/60 Metzeler rolls at the front, while a fat 200 tire in 18 inches presses down hard on the asphalt at the rear. And the highlight? Everything in glossy black – right down to the last screw.

And to ensure that the rear end not only looks hot, but is also variable, we have installed the Thunderbike Air-Ride Suspension Kit.
At the touch of a button, you can lower or raise the bike by up to 10 cm – a tough look when you’re parked and maximum comfort when riding. Progressive, well thought-out, TÜV-tested – Stance meets style.

To avoid spoiling this view with unnecessary ballast, we have fitted our Steel rear fender – hand-welded in-house. It exposes the rear wheel as much as possible and clears the way for a view of the rubber, rim and pure aesthetics. And why does everyone love it? Quite simply because less is sometimes more. Clean, clear, uncompromising. The integrated indicator/rear light combination in the fender completes the look – almost too clean to be legal.

At the front, we have replaced the original brake discs with our Spoke brake discs. Rear brake disk? Yes – but invisible, please.
That’s why it sits on the drive side – with our pulley brake system, which not only works, but also shows how much we love form and function.

So that the rider not only sits, but is enthroned, we have installed a forward-mounted footrest system – as befits a real boss. And the handlebars? It remains original – but is brought into the perfect position by our risers milled at Thunderbike. Here too: Black, solid, sexy.

Our Stripe indicators are barely visible under the dashboard – inconspicuous and elegant, like a secret handshake between insiders. And for the right sound?
Of course – Jekill & Hyde valve exhaust. Quiet when you need it – loud when you want it.

Dark Rider is more than just a motorcycle. It is a declaration of love for style, for screwing, for every detail. Almost every screw is blacked out – simply because it looks better. Anyone who doesn’t look twice here is either blind or riding something with pedals.

Thunderbike New Digger wheel
Thunderbike Brake Disc Spoke Floated 300mm
Thunderbike Brake Disc Spoke Floated 292mm
Thunderbike Pulley Spoke polished
Thunderbike Pulley Brake Kit
Thunderbike Belt guard black
Thunderbike Riser Kit Clubstyle 7′′ Pullback black
Thunderbike Turn Signals Stripe LED with Housing
Thunderbike Ignition Coil Relocation Kit black
Thunderbike Rear Fender Steel 200 mm / 18′′
Thunderbike Solo Seat Leather Diamond black
Thunderbike Air Ride Suspension Kit
Thunderbike Rear Axle Cover Set
Thunderbike Front Axle Cover-Set black matte
Highsider Mirror Victory black
Thunderbike Forward Control Kit black

To the new vehicle

The Harley-Davidson Low Rider S 2025 is a real performance bike in classic West Coast style. With its Milwaukee-Eight 117 engine, aggressive riding position and muscular look, it delivers maximum riding pleasure. Whether it’s a winding country road or a city cruise – this bike stands for uncompromising power, plenty of torque and an authentic Harley feeling in every screw.