The H-D Cruiser Breakout 117 “Circuit Shadow” embodies the essence of technical sophistication, performance, and masculine elegance.

The name itself reflects its character — “Circuit” stands for precision, speed, and the dynamic bond between rider and machine, while “Shadow” highlights the deep, sculpted silhouette that gives this bike its distinctive presence.

Highlights & Specifications

Chassis & Suspension

• Air Ride Suspension (Bündnerbike): Infinitely adjustable in height and firmness, Swiss-approved.
• Upside-Down Fork (Rebuffini): 43 mm stanchions, 120 mm travel.
• Triple Tree (Rebuffini): CNC-milled to perfectly match the fork setup.
• Two-Piece Single-Sided Swingarm (Bündnerbike): Drive-side sandwich construction made of 6082 aluminum.
• Shortened Kickstand (Bündnerbike): For increased lean angle and cleaner stance.

Braking System

• Brake Adapters (Bündnerbike): CNC-machined for precise fitment of Rebuffini calipers.
• Front Brake (Rebuffini): 4-piston stainless steel monoblock calipers (Ø 32 mm) with 320 mm Galfer Disc Wave rotors.
• Rear Brake (Rebuffini): 4-piston stainless steel monoblock calipers (Ø 32 mm) with 260 mm Galfer Disc Wave rotors.

Drivetrain

• Pulley Drive System (Bündnerbike): Low-maintenance belt drive with custom ratio.
• Drive Belt (Bündnerbike): Reinforced Kevlar-rubber construction for high durability.

Wheels & Tires

• Rear Wheel: 18″ 3D CNC-milled monolithic wheel with central lock (Bündnerbike).
  • Tire: Metzeler Cruisetec 260/40 VR 18.
• Front Wheel: 21″ 3D lightweight CNC wheel (Bündnerbike).
  • Tire: Metzeler 130/60 B 21.

Controls & Instruments

• Drag Bar Handlebar (Bündnerbike): Steel-tube bar for an aggressive stance.
• Integrated LCD Speedometer (Harley-Davidson): Factory-fitted riser integration.
• Hand Controls (Rebuffini): CNC-machined, green anodized, fully adjustable.
• Grips (Bündnerbike): Ergonomic soft-rubber inserts for superior comfort.
• LED Indicators (Bündnerbike): Flush-mounted, full-LED design.
• 3D Mirrors (Rebuffini): CNC aluminum construction with ball-joint adjustability.

Seat & Foot Controls

• Diamond-Stitch Seat (Bündnerbike): Synthetic leather with contrast stitching and PU-core padding.
• Foot Controls (Bündnerbike): CNC-machined and foldable for both function and form.

Bodywork & Frame

• Custom Fuel Tank (Bündnerbike): Tailored design with flush-mounted gas cap.
• 3D Rear Fender (Bündnerbike): Integrated one-piece seat carrier and LED lighting.
• LED Lighting System (Bündnerbike): Fully integrated flush-mount design.
• Side-Mounted License Plate (Bündnerbike): CNC-milled bracket for a clean, minimal look.

Exhaust & Sound

• KessTech Exhaust System: Electronically controlled valve system with continuously adjustable resonance for optimized sound and performance.
• Headers (Bündnerbike): Custom-built, in-house modified and optimized for power delivery and tone.

Paint & Finish

The tank and rear fender shine in deep, high-gloss black, accentuated by a three-part central gray racing stripe that gives the bike a sporty and clean visual flow.
Both wheels and swingarm are high-gloss powder-coated, offering durability and a seamless aesthetic with the frame.
The engine is fully finished in deep black and treated with a special heat- and corrosion-resistant coating, ensuring lasting performance and consistent looks even under extreme riding conditions.

La entrada H-D Breakout 117 ‘Circuit Shadow’ by Bündnerbike aparece primero en DARK KUSTOM.

Thunderbike never misses when it comes to blending performance and design, and the Softail Breakout 117 ‘GP-Suzuka‘ is a perfect example of that precision.

Inspired by the spirit of the racetrack, this build pushes the limits of custom craftsmanship while maintaining the raw soul of Harley-Davidson.

This machine rolls on Thunderbike Grand Prix wheels — a 9.0×21 rear and 4.0×23 front, wrapped in Metzeler Cruisetec 260/35VR21 and ME888F 130/60B23 tires for an aggressive stance and unmatched grip. The Single-Side Swingarm Kit (21″ Alu) exposes that massive rear wheel, emphasizing the performance-driven design.

Braking is handled by a Thunderbike Streetmaster disc paired with a Brembo Radial Monoblock M4 caliper set for precise stopping power. The Triple Tree Kit Grand Prix 2.0 Performance and Stummellenker Set “GP 2.0” give the front end its race-ready attitude.

A Custom Aluminum Fuel Tank (GP-Style) and Airbox Cover Oval Grand Prix add clean, aerodynamic lines, while details like Phantom E Grips, Forward Controls Phantom Contrast Cut, and Stripe LED Turn Signals bring modern performance to the forefront.

Finishing touches such as Motogadget mo.view Race mirrors, Derby & Timer Covers (Drilled), and Hydraulic Clutch Conversion Kit make this Thunderbike masterpiece not only stunning but perfectly tuned for the road.

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
• Metzeler ME888F Front Tire 130/60B23 M/C TL 65H
• Thunderbike Brake Disc Streetmaster
• Thunderbike Pulley Grand Prix Single Side
• Thunderbike Stummellenker-Set ′′GP 2.0′′
• Thunderbike Single-Side Swingarm Kit 21′′ Alu
• Brembo Radial Monoblock M4 Caliper Set black
• Thunderbike Triple Tree Kit Grand Prix 2.0 Performance
• Thunderbike Windshield Kit GP
• Thunderbike Front Fender GP Style
• Thunderbike Hydraulic clutch Conversion Kit black
• Thunderbike Airbox Cover Oval Grand Prix
• Thunderbike Phantom E Grips
• Thunderbike Custom Alu Fuel Tank GP-Style
• Thunderbike Turn Signals Stripe LED with housing
• Thunderbike Forward Control Kit Phantom contrast cut
• Thunderbike Rider Footpeg Set SP-S black
• Thunderbike EFI Cover black wrinkle
• Motogadget Mirror mo.view Race left
• Motogadget Mirror mo.view Race right
• Thunderbike Toppers Base
• Thunderbike Derby Cover Drilled contrast cut
• Thunderbike Timer Cover Drilled
• Thunderbike Axle Cover Swingarm right
• Thunderbike Axle Cover Swingarm left

La entrada Harley-Davidson Softail Breakout ‘GP-Suzuka’ by Thunderbike aparece primero en DARK KUSTOM.

We would like to introduce you to a very special duo: the Porsche 911 GT3 RS with the Weissach Package, and the custom Harley-Davidson Softail Breakout built to match it: the Thunderbike GP-Weissach.

Together with our customer Stefan, we created a project that bridges the gap between high-performance automotive engineering and handcrafted custom motorcycle design. This is not our first collaboration with him. Nearly ten years ago, Stefan inspired one of our most iconic builds, the Lamborghini Aventador–themed Thunderbike OUTERLIMIT. Now, the story continues with a new interpretation of power, precision and style.

The inspiration for the GP-Weissach project comes directly from Stefan’s Porsche 911 GT3 RS (992.1), a machine that represents the ultimate track-focused driving experience. Its 4.0-liter naturally aspirated engine delivers 525 hp, accelerating the 1450 kg car from 0 to 100 km/h in just 3.2 seconds. The Weissach Package further enhances performance by reducing weight by around 15 kilograms through targeted lightweight construction.

Visible high-gloss carbon components such as the front hood, roof, exterior mirrors and wing elements emphasize the motorsport character. Inside, the combination of Race-Tex upholstery, red contrast stitching, magnesium shift paddles and carbon fiber surfaces reflects a pure racing atmosphere. Even the magnesium wheels finished in Pyrored inspired the key color accents of our motorcycle.

For the bike, we selected the Harley-Davidson Breakout FXBRS with Milwaukee-Eight engine as the foundation. This model offers the ideal frame geometry to integrate our GP rear conversion and the substantial 9×21-inch rear wheel. The cockpit retains the original digital speedometer but is now seamlessly integrated into a custom-milled triple clamp. The goal was not to copy the Porsche, but to interpret its attitude. Colors, proportions, finishes and materials were chosen to translate the GT3 RS design language into a new aesthetic expression on two wheels.

The GP-Weissach incorporates the latest developments from our high-end GP component line. It features aerodynamically optimized triple clamps, redesigned handlebar mounts with Rebuffini RR90 controls, and a new GP front mask, all contributing to a dynamic and athletic stance. The open primary drive adds mechanical transparency and highlights the powertrain.

The single-sided swingarm, milled from a solid block of aluminum, allows an unobstructed view of the wheel. An air suspension system at the front and a hydraulically adjustable rear setup lower the bike when parked, giving it a dramatic, grounded presence.

A defining aspect of the design is the use of Pyrored accents, directly referencing the Porsche’s wheel color. The wheels of the GP-Weissach are milled from a single piece, then selectively machined after anodizing to create depth, sharp edges and visual motion. Their five-spoke Y-design appears lightweight and technical, perfectly matching the sporty and high-end character of the build. The exposed 21-inch rear wheel, combined with the perimeter brake system, serves as both a functional and visual centerpiece that underscores the precision and craftsmanship of the motorcycle.

At the end of the project, Stefan summed up his feelings in one sentence: “My goal was 100%. You delivered 110%.” For us, that is the greatest recognition. The GP-Weissach is more than a custom motorcycle. It is the translation of supercar performance philosophy into hand-built motorcycle culture. A Porsche created for the racetrack, and a Harley reinvented to share its spirit. Two machines, one shared heartbeat of motorsport passion.

La entrada Harley GP-Weissach: Born from the Porsche GT3 RS aparece primero en DARK KUSTOM.

BT Choppers strikes again with a stunning custom build, this time transforming a Harley-Davidson Street Bob into a true masterpiece.

Baptized with the name “Bled”, this bike perfectly combines raw power with refined design.

The Street Bob’s Milwaukee-Eight 114 engine remains at the heart of the project, but almost everything else has been upgraded for a more aggressive stance.

A massive rear wheel, custom exhaust system, lowered stance, and handcrafted details make this build stand out from the crowd.

The sleek black paintwork with subtle red accents highlights the bike’s muscular silhouette, while the wide tires and blacked-out components emphasize its bold character.

This is not just another custom Harley — “Bled” represents the vision and craftsmanship of BT Choppers, pushing the boundaries of what a Street Bob can become.

La entrada Harley-Davidson Street Bob ‘Bled’ by BT Choppers aparece primero en DARK KUSTOM.

Rick’s Motorcycles once again showcases its expertise in the art of customization with this aggressive and refined take on the iconic Harley-Davidson Fat Boy.

This build is all about muscle, presence, and premium components, turning a classic cruiser into a head-turning custom machine.

At first glance, the massive 300 rear tire sets the tone, perfectly integrated with Rick’s Mono Swing Arm and a custom rear fender, engineered to match the wide tire’s brutal stance. Rolling on Rick’s signature forged Mono Block wheels, this Fat Boy commands attention from every angle. The front end features a 23″ wheel, complemented by Rick’s custom front fender, giving the bike a perfectly balanced and aggressive silhouette.

Performance and handling are matched with premium details. Rick’s wave brake discs ensure powerful stopping performance while enhancing the overall aesthetic. The axle cover kit adds a clean, refined finish to the wheels and suspension components.

One of the most striking visual upgrades is Rick’s stretched gas tank, seamlessly integrated into the Fat Boy’s frame for a longer, lower look. Combined with the Custom Chrome Europe handlebar, the rider’s position is both commanding and comfortable.

Lighting and electronics are taken to the next level with ultra-compact yet powerful Kellermann ATTO turn signals, blending minimalism and visibility with German precision.

This Harley-Davidson Fat Boy is more than just a custom bike – it’s a testament to Rick’s Motorcycles’ commitment to craftsmanship, style, and performance. Every component is carefully chosen and flawlessly executed, making this build a true standout in the world of custom Harley-Davidsons.

La entrada Fat Boy by Rick’s Motorcycles – A Bold Statement aparece primero en DARK KUSTOM.

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.