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Strike Line

Shadow Rider

TRP-Onyx

customized Thunderbike Harley-Davidson Low Rider S

This Low Rider S delivers performance

The Low Rider S from 2023 is still a powerhouse that we don’t need to hide. The 117cc engine releases 106 horses and pushes 169 Newton meters into the asphalt. These are markings that herald performance. And with that, we have pronounced the magic word that begins with “P”. You will find it as the last letter in the type designation TRP Onyx, and the letters together stand for “Thunderbike Racing Performance”. Onyx, in turn, is the black color in the grain of the agate stone, and our TRP Onyx is indeed quite a hunk.

Clubstyle in the new chassis

With the TRP, we have proven that club style is also possible in the Softail frame of the Milwaukee Eight series.

Until then, this look was mainly reserved for the sportier Dynas with their classic two-arm swingarms. The focus was always on sportiness – combined with a large-volume engine in an imposing big-twin frame.

This style developed back in the 1980s. It is said that rocker clubs coined it because their bulky choppers were not fast enough to evade the police. Is that really true? There is no official history on the subject.

But one thing is certain: this look has remained. Today, it stands for a dynamic lifestyle, characterized by power, agile chassis and a performance that presents itself with confidence.

The Pro Performance swingarm accommodates our 18-inch GT rear wheel

Our inside license plate with LED lighting in multifunction has remained

The Club handlebar hovers on our Clubstyle risers

In all modesty

Modesty is not the virtue of club style, which has experienced a flourishing renaissance in recent years and in which we have also been involved for a long time – in all the modesty that is not so necessary here. This explains the deja vu that loyal Thunderbike customers may feel.

This Low Rider S, which we trimmed for performance, won us the trophy in the “Professional” class of the Clubstyle Europe Contest at the Custombike Show 2023.

Back then, the appearance of our TRP Pro was even less modest: GT wheels, Pro Performance swingarm and Pro Performance triple clamp and a lot of parts in general shone in gold-coloured coatings and anodizations.

That was for the show, and it brought us success. But club style is also something for the street. It can be more successful there if the performance is a bit more serious. So we went back to coating the once gold-colored components in the color that is never wrong for a biker: black.

The fork tubes are DLC-coated. The term “black chrome-plated” would be far too bad for this valuable surface treatment

Now also in black: The Pro Performance bridges connect more homogeneously with the fork tubes

The radially bolted monobloc brakes bite into our Vegas brake disk

The new TRP line in Black

We now also sell the components of the TRP line in black.

The paintwork by Ingo Kruse has remained, if only because every Kruse paint job is also a work of art. The performance parts have also remained, all now in black: the 21-inch GT front wheel, the 18-inch GT rear wheel, the Pro Performance swingarm, the Pro Performance triple clamps, the Pro Performance fork conversion with lowering, the Club handlebars, the Clubstyle risers, the Vegas brake discs and the radially bolted monoblock brakes.

Not forgetting the DLC-coated fork tubes. The letters stand for Diamond Like Carbon, and this is the most valuable surface treatment that can be applied to a fork tube. Oh yes, the fork coating was already black on the TRP Pro.

We remain true to ourselves

We have remained true to ourselves. The TRP has remained what our boss Andreas once called “performant”. As the Onyx, it is now also black, and that is credible, serious, technical, maybe even a bit evil. It’s club style. Whether you’re faster than the police with it, you’ll have to try it for yourself. We don’t recommend it. You can just take our word for it, because we’re serious too.

Parts & Details

  • Thunderbike Riser Kit Clubstyle 7'' Pullback black
  • Thunderbike Grips SP-S satin black cut
  • Motogadget mo.view Club Mirror black
  • Thunderbike Turn Signals Stripe LED with Housing
  • Thunderbike Turn Signal Load Equalizer
  • Thunderbike Rider Footpeg Set SP-S black
  • Thunderbike Shiftpeg Satin black cut
  • Thunderbike Down & Inside Bracket Original Fender
  • Thunderbike License Plate Frame Inside Plate
  • Thunderbike License Plate Lighting
  • Thunderbike Strut Stripe LED 3in1 Turn Signals & Tail Light black
  • Thunderbike Turn Signal Load Equalizer 3in1 rear
  • Saddlemen Seat Step Up Tuck & Roll Black
  • Thunderbike Rear Axle Cover Set
  • Thunderbike Front Axle Cover-Set black matte
  • Thunderbike Ignition Coil Relocation Kit black
  • Thunderbike Timer Cover TB-S contrast cut
  • Thunderbike Derby Cover TB-S contrast cut
  • Thunderbike GT Wheel
  • Thunderbike Brake Disc Vegas Floated 340mm
  • Thunderbike Pulley Vegas polished
  • Dr. Jekill & Mr. Hyde Exhaust System
  • Thunderbike Upper Triple Tree Pro Performance black
  • Thunderbike Lower Triple Tree Pro Performance black
  • Thunderbike Brake caliper adapter Pro Performance Radial rear black
  • Thunderbike Handlebar Club Alu 78cm black
  • Brembo Radial Monoblock M4 Caliper Set black
  • Brembo Radial Brake Caliper rear 100mm black
 Ahlsdorf

Author / Editor

Michael Ahlsdorf

Your Contact

Schnepel

Nico Schnepel

Customparts, Dealer Support

0049 2852 - 6777-30
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Reiners

Roman Reiners

Customparts, Dealer Support

0049 2852 - 6777-30
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Segler

Julian Segler

Sales, Financing, Rental, Custombikes

0049 2852 - 6777-41
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Emky

Thomas Emky

Custombikes Service Workshop

0049 2852 - 6777-56
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More Low Rider S Customs

You can find Thunderbike Parts and original Harley-Davidson Parts  in our online shop.

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