This Harley-Davidson Breakout stands as Darkside’s most aggressive creation to date.

After months in the Darkside Dungeon, this beast now features:

• A massive 300mm rear end with a drive-side brake setup
• A 26-inch front wheel with dual 13-inch brakes
• Rake kit with a fat front end to complement the twin brake system
• A full-house forged engine: from Darkhorse crankshaft to 128ci pistons, matched with @ramsheadservicesales ported heads—all built to Darkside spec, delivering over 235hp on 98-octane with a soft tune and low boost
• Turbo system by @lawrence.metal.fab, paired with a custom Darkside billet intercooler
• Custom rear fender and seat pans
• Finished in a deep, menacing all-black coat

At Darkside, the goal has always been to build real street bikes—machines that perform just as well as they turn heads. What truly sets this Breakout apart is the detail behind every component, making it unmistakably a product of the Darkside difference.

La entrada The Baddest Breakout Yet – Darkside Custom aparece primero en DARK KUSTOM.

Introducing the radical edition of Bündnerbike’s latest custom masterpiece — the “Bronx Brute.”

A bike reimagined from the ground up, reengineered with precision, and shaped with bold character in every curve.

Based on the Harley-Davidson Breakout, the original frame has been stretched, lowered, and widened to a whole new level through meticulous custom racking. What remains untouched is the powerful heartbeat of the 117ci Milwaukee-Eight V-Twin engine — everything else has been completely transformed.

The “Bronx Brute” stuns with its deep black and bronze chrome effect finish, paired with one-off custom wheels, a fully redesigned front fork, and hand-shaped bodywork. It’s a street-ready cruiser that carries the soul of a showbike — aggressive, legal in Switzerland, and unapologetically one of a kind.

Designed in the mountains, made for the city — the Bronx Brute brings raw power, refined craftsmanship, and unmistakable presence to the streets.

Technical Specifications

Radical Elegance – Handcrafted with Precision

Stretched Frame
Painstakingly extended and lowered at the rear to achieve a longer, deeper, and more aggressive silhouette.

Completely Custom Bodywork
Every body panel is a one-off creation. No stock parts remain – each component is tailor-made.

Custom Fuel Tank with Side Mesh Inserts
A handcrafted tank featuring integrated mesh elements on the sides, adding visual depth and technical sophistication.

3D Rear Fender with Integrated Seat
A uniquely sculpted 3D fender that seamlessly incorporates the saddle – merging comfort and aesthetics at the highest level.

Integrated LED Turn Signals and Taillight
Elegantly embedded in the rear section – nearly invisible, fully functional, and 100% road-legal in Switzerland.

3D Accents on the Rear Section
High-quality 3D applications refine the transition from fender to frame – crafted with precise attention to detail.

Custom 3D Electronics Housing
All electronic components are neatly housed in a clean, functional, and visually refined 3D box – designed for performance and style.

Performance & Precision Engineering

Chassis

• Rebuffini Upside-Down Forks – Delivering maximum stability and razor-sharp steering.
• Rebuffini Triple Trees – Engineered to fit Rebuffini 4-piston brake calipers.
• Custom Swingarm – With dedicated mounts for pulley and rear brake system.
• Adjustable Bündnerbike Air Suspension – Rear suspension adjustable in height and stiffness.
• Streamlined Belt Cover – Cleanly mounted to the swingarm for a sleek finish.

Braking System

• Front: Rebuffini 4-piston calipers with 320 mm Galfer stainless steel brake discs
• Rear: Brembo 4-piston caliper with 300 mm Galfer stainless steel disc

Wheels & Tires

• Custom Bündnerbike Wheels
  • Front: 18 x 3.5 inches with Metzeler 140/70 x 18 B
  • Rear: 18 x 10.5 inches with Metzeler 300/35 VR 18

Controls & Accessories

• Drag Bar Handlebar with integrated Rebuffini speedometer mount
• Bündnerbike Grips and Rebuffini Radial Controls for clutch and brakes
• Custom Foot Controls for gear shifting and rear brake
• Bündnerbike Performance Air Filter
• Bündnerbike License Plate Holder

Seat

• Bündnerbike Leather Saddle featuring premium diamond stitching – a unique blend of form and comfort

Sound – Legal and Emotional

• KessTech 2-in-1 Exhaust System with electronic valve control
• Deep, powerful sound at the push of a button – fully certified for road use in Switzerland.
• A commanding presence in sound, while remaining completely legal for everyday riding.

Painted? No – Staged.

What glimmers isn’t just paint – it’s a symphony of metal and light.
To achieve the dramatic chrome effect, the entire motorcycle was meticulously silver-plated by hand, layer by layer.

The Result: A rich, shimmering bronze-black tone that shifts from smoky dark to molten metal depending on the light.
Technically complex. Visually unforgettable.
This finish isn’t just a color – it’s a statement.

Crafted with Precision. Approved with Pride.

This isn’t just another custom motorcycle – it’s the outcome of vision, passion, and expert craftsmanship.

Concept and Build: Bündnerbike Manufaktur, in close collaboration with Carrosserie Ludwig – two Swiss names synonymous with quality and radical individuality.

Based on the latest Harley-Davidson Breakout, every inch of the Bronx Brute has been reimagined and elevated into a new dimension. Every detail is intentional. Every line, a testament to true custom building.

And best of all:

This bike is 100% street legal in Switzerland.
No compromises. No shortcuts. Pure uniqueness, built to ride.

La entrada Harley-Davidson Cruiser by Bündnerbike: BRONX BRUTE aparece primero en DARK KUSTOM.

Nine Hills, the renowned custom motorcycle workshop, has once again proven its mastery in transforming Harley-Davidson machines into bold, unique works of art.

Their latest creation, a modified Harley-Davidson M8 Fat Boy, carries a name that speaks volumes: Prisoner.

This aggressive build exudes raw power and attitude. Every element of the bike has been carefully reimagined to reflect a dark, muscular aesthetic. From the low-slung stance to the blackout finishes, Prisoner commands attention wherever it goes.

The iconic Milwaukee-Eight 114 engine remains at the heart of the machine, but its presence is amplified by custom detailing and performance enhancements that take it to the next level.

Nine Hills has applied their signature style with precision — the wide rear tire, the minimalist bodywork, the handcrafted exhaust, and the custom seat all contribute to the bike’s outlaw personality. It’s not just a motorcycle; it’s a statement of rebellion and freedom.

Baptized as Prisoner, this Fat Boy breaks all chains of convention. It’s a bike for those who ride against the current — built not to follow, but to lead.

La entrada PRISONER – A Harley-Davidson M8 Fat Boy by Nine Hills aparece primero en DARK KUSTOM.

The team at Thunderbike has once again unleashed their creativity on a Harley-Davidson Softail Fat Boy, delivering a build that is nothing short of a royal masterpiece.

The customer wanted something truly special, and Thunderbike delivered — dressing this beast in a bold and majestic Royal Purple finish.

Purple, long associated with royalty and nobility, is no coincidence here. This bike made its debut at the Custombike Show in Bad Salzuflen and instantly captivated everyone in the room. Now, it’s forever immortalized under the name Royal Purple.

The true highlight of this build lies in its wheels, crafted using a newly developed manufacturing technique. They resemble Thunderbike’s 25th Anniversary design — monoblock wheels milled from solid aluminum — but with a twist. These aren’t just classic two-tone finishes; their surfaces shimmer in a full spectrum of colors, especially impressive on the 9-inch wide, 21-inch rear wheel.

This build is a testament to what happens when engineering and artistry collide. Here’s a glimpse at some of the premium parts and upgrades included:

• Thunderbike Single-Side Swingarm Kit 21′′ Alu
• Thunderbike Pulley Anniversary Single Side
• Thunderbike Brake Disc Streetmaster
• Thunderbike Brake Caliper Adapter 300->340mm, left black
• Thunderbike Seat Plate
• Thunderbike Reflector Inside Plate
• Thunderbike Custom Alu Tank (15 ltr., stretched)
• Thunderbike Hydraulic clutch Conversion Kit chrome
• Thunderbike Grips Base Satin black cut
• Thunderbike Ignition Coil Relocation Kit black
• Thunderbike EFI Cover black wrinkle
• Thunderbike Tele Fork Lowering Kit
• Harley-Davidson Cover Battery Right, Gloss Black
• Harley-Davidson Empire Rider Footboard Kit chrome
• Harley-Davidson Empire Large Rear Brake Pedal Pad chrome
• Harley-Davidson Empire Passenger Footpegs chrome
• Harley-Davidson Empire Shifter Peg chrome
• Harley-Davidson Hand Control Lever Kit chrome
• Harley-Davidson Clutch Bracket and Master Cylinder Reservior Kit chrome
• Harley-Davidson Clutch Bracket and Master Cylinder Reservoir Kit chrome
• Harley-Davidson Switch Housing Kit, chrome
• Harley-Davidson Switch Cap Kit chrome
• Thunderbike Chin Fairing GP Style Long
• Harley-Davidson Willie G Skull Derby Cover
• Harley-Davidson Timer Cover Willie G. Skull
• Arlen Ness Big Sucker Oval Upgrade Air Filter Element
• Thunderbike Front Fender 23′′ Fiberglass
• Harley-Davidson Lower Fork Sliders chrome
• Harley-Davidson Switch Housing Kit, chrome
• Thunderbike 25th Anniversary wheel
• Thunderbike Rear Fender Steel 260 mm
• Thunderbike License Plate Frame Inside Plate
• Thunderbike License Plate Lighting
• Thunderbike Handlebar Hollywood Light
• Thunderbike Flat Riser Kit 2′′
• Thunderbike Toppers Base
• Thunderbike Front Axle Cover-Set
• Thunderbike Turn Signals Stripe LED with Housing

La entrada Harley-Davidson Softail Fat Boy – Royal Purple by Thunderbike aparece primero en DARK KUSTOM.

Cult-Werk has taken the Harley-Davidson Breakout to the next level with an aggressive and race-inspired custom build that blends power, performance, and stunning design.

This masterpiece, featuring a Ferrari-inspired special airbrush paint job, stands out with its sleek lines, aerodynamic enhancements, and top-tier craftsmanship.

Key Customizations & Features:

Aerodynamic Design: The Short Front Fender “Custom” V2, Radiator Cowling “Racing”, and Side Cover Set “Racing”—all painted to match—give the bike a streamlined and aggressive look.

Premium Detailing: A Brake Fluid Reservoir Cover “Custom”, Rear Axle Cover with Logo, Timer Cover Milled with Logo, and Dash Cover add exclusive custom touches.

Enhanced Comfort & Performance: The Racing Footrest Set, Short Risers in Black, and Fork Cover Kit in Black refine both aesthetics and ergonomics.

Advanced Lighting: The build features LED Technology Indicators in the front, integrated indicators and rear light in the fender, and a Side License Plate Holder with LED Lighting, all in black for a stealthy finish.

Wider, Meaner Stance: A Wide Tire Conversion to a 260 Rear Tire combined with custom-painted rims adds to the aggressive stance, complemented by an Air-Ride System on the Rear Axle for adjustable ride height.

Ultimate Sound & Performance: The KESSTECH 2-in-2 Stainless Steel Exhaust System with Electronically Adjustable Flap ensures the perfect balance between roaring power and road legality.

Every detail, from the Headlight Mask “V-Rod Style” to the Short Belt Guard in Black, contributes to this bike’s unique and high-performance character.

This Harley-Davidson Breakout is not just a custom bike; it’s a statement of power, style, and precision engineering. Thanks to Cult-Werk’s expertise, it merges the soul of a Harley with the racing spirit of Ferrari.

Custom Parts & Modifications List

• Short Front Fender “Custom” V2 (Cult-Werk)
• Brake Fluid Reservoir Cover “Custom” (Cult-Werk)
• Rear Axle Cover in Black incl. Logo (Cult-Werk)
• Radiator Cowling “Racing” Painted to Match (Cult-Werk)
• Side Cover Set “Racing” Painted to Match (Cult-Werk)
• Mirror Set “Ferrera” (Cult-Werk)
• Fork Cover Kit in Black (Cult-Werk)
• Headlight Mask “V-Rod Style” Painted to Fit (Cult-Werk)
• Short Risers in Black (Cult-Werk)
• Dash Cover Painted to Fit (Cult-Werk)
• Tank Painted to Fit (Cult-Werk)
• “Racing” Footrest Set (Cult-Werk)
• Timer Cover Milled with Logo (Cult-Werk)
• LED Technology Indicators Front Black incl. Cult-Werk Indicator Holder (Cult-Werk)
• Side License Plate Holder with LED License Plate Light in Black (Cult-Werk)
• Rear Conversion “Racing” 2-Seater Variant Painted to Match (Cult-Werk)
• LED Technology Indicators and Rear Light Integrated in Rear Fender (Cult-Werk)
• Wide Tire Conversion to 260 Rear Tire
• Short Belt Guard in Black (Cult-Werk)
• Rims Painted to Match (Cult-Werk)
• Air-Ride System on the Rear Axle for Stepless Height Adjustment
• KESSTECH Complete System 2-in-2 Stainless Steel with Electronically Adjustable Flap (Always Legal!)
• SPECIAL PAINTING “Ferrari” (All Airbrush!!!)

La entrada Harley-Davidson Breakout by Cult-Werk – A Ferrari-Inspired aparece primero en DARK KUSTOM.

DD Design, a renowned custom motorcycle builder from the United States, has once again pushed the boundaries of creativity and engineering with this outstanding Harley-Davidson Breakout custom build.

Wrapped in an aggressive matte black finish, this machine is the perfect embodiment of power, style, and cutting-edge craftsmanship.

This custom Breakout features an all-black, murdered-out aesthetic that enhances its menacing presence. The extended forks, coupled with an ultra-wide rear tire, provide a low-slung, muscular stance that commands attention. High-performance upgrades include an aftermarket air intake, a reworked exhaust system with twin black pipes, and a refined suspension setup that ensures superior handling.

The wheels are a statement of their own, with intricate blacked-out spoke designs that complement the stealthy look of the bike. The front brake system boasts a large, high-performance rotor for increased stopping power, a crucial feature for a beast of this caliber.

DD Design has masterfully blended performance and aesthetics, making this Breakout not just a motorcycle, but a true work of art. This is the kind of machine that turns heads on the streets and dominates any custom motorcycle show.

For those who crave an aggressive, high-performance custom Harley-Davidson, DD Design’s Breakout is a prime example of what’s possible when expert craftsmanship meets bold vision.

La entrada Wraith: DD Design’s Ultimate Breakout Custom aparece primero en DARK KUSTOM.

The Harley-Davidson Breakout “Altre Edition” by BOX39 is a true work of art in the world of custom motorcycles.

Crafted in the United Arab Emirates, this exclusive build combines bold aesthetics with high-performance engineering, creating a ride that commands attention.

BOX39 has transformed the iconic Breakout into a futuristic powerhouse, featuring an aggressive stance, custom bodywork, and a sleek, matte finish that exudes power and sophistication. The massive rear wheel, paired with intricate spoke rims, enhances its striking presence, while the dual exhaust system adds to its raw appeal.

Attention to detail is evident in every aspect of this build. From the seamless integration of the aerodynamic body panels to the refined seat design, the “Altre Edition” pushes the boundaries of what a custom Harley-Davidson can be.

The blacked-out components and gold accents further emphasize its premium craftsmanship, making it a standout piece for motorcycle enthusiasts who appreciate exclusivity and performance.

The Harley-Davidson Breakout “Altre Edition” by BOX39 is not just a motorcycle—it is a statement. It represents innovation, artistry, and the relentless pursuit of perfection in the world of custom builds.

La entrada Breakout ‘Giotto Altre edition’ by BOX39 aparece primero en DARK KUSTOM.

The Harley-Davidson Softail Breakout is already a motorcycle with a dominant presence and a muscular stance.

However, at LDK, they take this base and elevate it to another level, blending power and style into a completely reimagined design.

At first glance, the Stormtrooper commands respect. Its minimalist black-and-white aesthetic creates a striking visual impact, reminiscent of the legendary Imperial soldiers that inspired its name.

But this bike is not just about looks—every detail has been meticulously crafted to achieve a perfect balance between design, comfort, and performance.

• Custom fuel tank, redesigned with cleaner and more aggressive lines.
• Shortened rear fender, giving it a sleeker and sportier look.
• Handcrafted solo seat, upholstered in black with custom stitching.
• Lowered suspension, enhancing its low-profile stance and aggressive posture.
• High-performance custom exhaust, delivering a deep, throaty sound.
• Large-diameter wheels, fitted with wide-profile tires for a more muscular aesthetic.
• Minimalist LED lighting, featured in both the headlamp and taillight.

La entrada Harley-Davidson Softail Breakout – Stormtrooper Edition aparece primero en DARK KUSTOM.

Rick’s Motorcycles’ 300 Fat Boy exemplifies the brand’s craftsmanship, as the already wide Softail has been upgraded with a 300 tire and fitted with numerous high-quality custom parts from the workshop in Baden-Baden.

Staying true to the motto “something of everything” and “only the best,” the result is a stunning custom bike that undeniably represents the signature style of Rick’s. Characterized by perfection down to the smallest details, balanced lines, and meticulously engineered technical solutions, Rick’s creations stand out in the custom motorcycle world.

Chassis & Wheels

• Custom swingarm kit designed by Rick’s for perfect tire alignment
• 300mm rear tire conversion with a centered fit for optimal rideability
• Custom 3-piece “Freestyle” wheels by Rick’s:
  • Rear: 10.5 x 18 inches
  • Front: 4.5 x 18 inches
• Handmade steel rear fender with integrated frame tube cover
• Custom front fender by Rick’s

Engine & Performance

• KessTech adjustable exhaust system for enhanced sound
• Rick’s “Spoke” air filter for improved airflow
• Custom ECU mapping using a Dynojet test bench

Bodywork & Aesthetics

• Extended and reshaped fuel tank for a streamlined look
• Custom seat integration for a seamless design

Controls & Accessories

• Rick’s custom grips
• Rick’s adjustable brake and clutch levers
• Custom small flat bar handlebar mounted on Rick’s risers
• Rick’s forward foot controls for an optimal riding position

Lighting & Electrical

• Kellermann ECE-approved mini indicators for front and rear
• Integrated rear light and brake light into a compact housing

La entrada Milwaukee-Eight Softail ‘Flake King 300’ by Rick’s Motorcycles aparece primero en DARK KUSTOM.

Tucan – The Bündnerbike That Brings Passion to Two Wheels

The Tucan series represents a custom bike that seamlessly combines pure craftsmanship, style, and the unmistakable power of a Harley-Davidson. Inspired by the majestic lines of the cruiser platform, the Tucan series blends classic elegance with modern individuality. Every detail has been crafted with precision and care to deliver a riding experience that is as unique as it is unforgettable.

The Tucan series embodies character, freedom, and the passion to transform roads into personal adventures – a true Bündnerbike!

Technical Data

FEATURES & HIGHLIGHTS

Aerodynamics

• Bündnerbike Tank 3D
• Bündnerbike Rear Fender 3D with LED
• Bündnerbike Seat Plate with Diamond Rising Stitching

Special Accessories

• Harley-Davidson Adversary Handlebar Grips
• Harley-Davidson Adversary Rider Footboards
• Harley-Davidson Adversary Timer Cover
• Harley-Davidson Derby Cover
• Bündnerbike Drag Bar Handlebar
• Bündnerbike Flush & Keyless Fuel Cap
• Bündnerbike License Plate with Lighting

SOUND

Fully Legal

The Jekill & Mr. Hyde exhaust system is equipped with electronic sound control, offering an impressive acoustic experience while remaining fully compliant with legal regulations.

PAINTWORK & COATING

The Tucan’s paintwork exclusively features stylish shades of gray and black, giving the bike a timeless elegance and bold presence. Carefully applied black accents and lettering create a harmonious contrast that highlights specific details.

WHEELS & CHASSIS

Bündnerbike Air Suspension

The certified pneumatic air suspension allows seamless adjustment of both the vehicle’s height and suspension characteristics.

Wheels
Milled, Lakester cast aluminum, black powder-coated

Front Fork
49 mm telescopic fork with dual rate springs, lightweight aluminum triple clamps, and “Beer Can” covers

Braking System

• Harley-Davidson brakes: four-piston fixed caliper at the front, two-piston floating caliper at the rear
• Harley-Davidson brake discs: floating single disc with Split 7 spokes design on both front and rear

La entrada Cruiser Fat Boy 114 ‘Tucan II’ by Bündnerbike aparece primero en DARK KUSTOM.

Technical Specifications

Features & Highlights

Aerodynamics

• Bündnerbike Tank 3D
• Bündnerbike Rear Fender 3D with LED
• Bündnerbike Seat Plate with Diamond Rising Stitching

Special Accessories

• Harley-Davidson Adversary Handlebar Grips
• Harley-Davidson Adversary Rider Footboards
• Harley-Davidson Adversary Timer Cover
• Harley-Davidson Derby Cover
• Bündnerbike Drag Bar Handlebar
• Bündnerbike Flush-Mount, Keyless Fuel Cap
• Bündnerbike License Plate with Illumination

Sound Syste

Fully Legal

The exhaust system by Jekill & Mr. Hyde features an electronic sound control system. This ensures that the exhaust not only delivers an impressive acoustic experience but is also fully compliant with legal standards.

Paintwork & Coating

The paintwork features an intricate copper base coat with an orange hue, giving the Tucan a unique presence. Carefully applied black accents and lettering create an appealing contrast, drawing attention to specific details and adding a bold character to the bike. Precisely designed stripes contribute to the exclusivity of the paintwork by enhancing the visual dynamics and emphasizing the overall aesthetic of the Tucan.

This paintwork has been executed with the utmost craftsmanship and attention to detail, ensuring the bike is not only a means of transportation but also an artistic masterpiece. The copper base, black accents, and carefully positioned stripes combine into a harmonious composition, making the Tucan a true eye-catcher.

Wheels & Suspension

Bündnerbike Air Suspension

The tested pneumatic air suspension allows seamless adjustment of both the vehicle’s height and suspension properties, ensuring maximum adaptability.

Wheels

• Precision-machined Lakester cast aluminum wheels

Front Fork

• 49-mm telescopic fork with dual-rate springs, lightweight aluminum triple clamps, and “Beer Can” covers

Braking System

• Harley-Davidson brakes: Four-piston fixed calipers in the front and two-piston floating calipers in the rear
• Harley-Davidson brake discs: Floating single disc with Split 7 Spokes in both front and rear

La entrada Cruiser Fat Boy 114 ‘Tucan’ by Bündnerbike aparece primero en DARK KUSTOM.

The Harley-Davidson Softail “Brown Ignorant Series” by BT Choppers is a striking custom motorcycle that showcases unparalleled craftsmanship and design.

This exclusive series features meticulously crafted custom parts, including a fender, seat, spoiler, handlebar, exhaust system, pulley brake system, side-mount license plate, and fork covers. These components, designed with precision and style, elevate the performance and aesthetics of the Softail. BT Choppers plans to gradually include these parts in their product lineup, providing motorcycle enthusiasts the opportunity to customize their own rides.

La entrada Harley-Davidson Softail ‘Brown Ignorant Series’ by BT Choppers aparece primero en DARK KUSTOM.

Fat Boy parts

• Thunderbike rear fender steel 260 mm
• Thunderbike seat shell
• Müller Motorcycle AG Müller MP1 lowering 0 – 35 mm
• Metzeler Cruisetec rear tire 260/40VR18 M/C TL 84V
• Metzeler Cruisetec front tire 160/60R18 M/C TL 70V
• Thunderbike handlebar Atlas Wide 35cm black matt
• Thunderbike riser kit Atlas 32mm black matt
• Thunderbike hydraulic clutch conversion kit black
• Thunderbike grips base satin black cut
• Thunderbike toppers base
• Thunderbike indicator stripe LED in aluminum housing
• Thunderbike side license plate holder Medium Pro black matt
• Thunderbike license plate holder inside plate
• Thunderbike license plate lighting
• Thunderbike reflector inside plate
• Thunderbike front fender GFK
• Thunderbike front spoiler GP Style Long
• Thunderbike footrest forward kit black
• Thunderbike driver footrest base satin Design
• Thunderbike gearshift & brake peg satin
• Thunderbike pillion footrest satin design
• Motogadget mo.view race mirror left
• Motogadget mo.view race mirror right
• Thunderbike pillion seat pad large without cover
• Thunderbike pulley brake system
• Thunderbike airbox cover oval torque TB logo
• Thunderbike ignition cover new custom
• Thunderbike clutch cover torque logo
• Thunderbike axle cover set rear
• Thunderbike axle cover set front
• Thunderbike axle cover swing arm left
• Thunderbike fork end caps top black matt

La entrada Harley-Davidson Softail Fat Boy ‘Dark Inferno’ by Thunderbike aparece primero en DARK KUSTOM.

The design of Thanos reflects the masculine, unmistakable power of the Marvel character.

The gold and purple color scheme pays direct homage to the iconic Infinity Gauntlet, giving the Fat Boy an enthralling presence. The massive Grand Prix monoblock wheels emphasize strength and precision, while the purple-stitched leather seat perfectly fulfills Jörg’s vision of powerful elegance—a bike that, like the superhero himself, stands above all.

A standout feature is the dual air suspension system, incorporating both the front fork and rear swingarm, allowing the bike to achieve an impressive low stance when parked. This technical refinement evokes the moment when Thanos unleashes his full power. Additionally, the radially mounted dual disc brake system and black engine components create a flawless combination of technical performance and unmistakable style.

Parts & Details

• Thunderbike Grand Prix Rear Wheel 9.0×21
• Thunderbike Grand Prix Front Wheel 4.0×23
• Metzeler Cruisetec Rear Tire 260/35VR21 83V
• Thunderbike Brake Disc Streetmaster
• Thunderbike Rear Fender Steel 260 mm
• Thunderbike License Plate Holder Inside Plate
• Thunderbike License Plate Lighting
• Thunderbike Reflector Inside Plate
• Thunderbike Pulley Grand Prix
• Thunderbike Atlas Wide Handlebar 35cm black
• Thunderbike Atlas Riser Kit 32mm black
• Thunderbike Base Grips Satin black cut
• Thunderbike Base Toppers
• Motogadget mo.view Sport 150 Mirror black
• Thunderbike Forward Control Kit black
• Thunderbike Mounting Kit for Forward Controls
• Thunderbike Single-Sided Swingarm Conversion Kit 21” Aluminum
• Thunderbike GP Style Long Bellypan
• Thunderbike Fork Tube Kit Dual Flange black
• Thunderbike Brake Conversion Kit Radial
• Brembo Radial Monoblock M4 Caliper Set black
• Thunderbike Rider Foot Pegs Base Satin Design
• Thunderbike Front Fender 23” Fiberglass
• Thunderbike Shift Peg & Brake Peg Satin
• Thunderbike Stripe LED Turn Signals in Aluminum Housing
• Thunderbike Airbox Base Plate Oval matte black
• Thunderbike Side Stand Shortened 155mm
• Thunderbike Seat Base
• Thunderbike Foam Core for TB Seat Base
• Thunderbike Oval Torque Airbox Cover with TB Logo
• Thunderbike Ignition Cover Torque
• Thunderbike Torque Ignition Cover with Logo
• Thunderbike Torque Clutch Cover with Logo
• Thunderbike EFI Cover black wrinkle
• Thunderbike Front Axle Cover Set
• Thunderbike Left Swingarm Axle Cover
• Thunderbike Right Swingarm Axle Cover

La entrada Harley-Davidson Softail Fat Boy 114 ‘Thanos’ by Thunderbike aparece primero en DARK KUSTOM.

Technical Specifications

Swingarm

Wide Tire Swingarm / Rindt

Rear Wheel

Original rim widened / Rindt to 8.5 x 18, powder-coated, including ABS brake disc adapter with bearing mount, spacers

Front Wheel

Original rim widened / Rindt to 4 x 18, powder-coated

Rear Fender

Steel rear fender / Rindt

Front Fender

Steel / Rindt

Seat

Custom-made seat pan / Rindt

Upholstery

Genuine leather in a diamond pattern, side accents in Alcantara, padding by Warmsbach

Handlebars

Chubby with internal cable routing and short risers

Suspension

Thunderbike Airride

Drive

Primary offset 7 mm, rear pulley narrowed / Rindt, and belt shortened to 20 mm / Rindt

Exhaust

Kesstech ESM 3 valve exhaust

Header Pipes

Kesstech

Front Fork

H-D stock fork with progressive springs, completely powder-coated

Tires

Front: Metzeler ME 880 130-60 R18
Rear: Metzeler ME 880 260-40 R18

Indicators

LED front and rear

Extras

Engine parts, grips, headlight housing, fork, dash cover, handlebars, air filter, axle covers, etc., powder-coated / Rindt

Paintwork

Matte pearl finish

La entrada Harley-Davidson Fat Boy S by Rindt-Felgen aparece primero en DARK KUSTOM.