The Harley-Davidson FLFBS 1868 Fat Boy 114 “Fat Man” by Bündnerbike is a powerful statement within the world of custom motorcycles.

The Harley-Davidson Fat Boy has always been an undisputed icon of the fat custom scene, representing strength, presence, and timeless design. It has always been that way, it remains so today, and it will continue to be a benchmark for generations to come.

However, a Fat Boy is never just a Fat Boy when it enters the workshops of Bündnerbike. This legendary platform is taken to a completely new level, transformed through precision engineering and bold design choices. The “Fat Man” is a perfect example of how a classic Harley-Davidson can be fully reimagined without losing its original soul.

One of the most striking features of this build is the massive 23-inch front wheel, which immediately dominates the bike’s visual profile. Perfectly matched with the FAKT-tested Bündnerbike chassis, the result is a flawless balance between aggressive aesthetics and stable road performance. The special black matte paint finish enhances every line of the bike, giving it a stealthy and muscular appearance.

At the rear, the bike features a Bündnerbike 3D rear conversion with integrated LED lighting, creating a clean and modern look. The build is further elevated by a Bündnerbike air suspension system, fully FAKT-approved, allowing the bike to adapt its stance while maintaining legal road compliance.

Custom details continue with the Bündnerbike 3D fuel tank and an MFK-approved Bündnerbike air filter, combining performance, reliability, and refined craftsmanship. The wheel setup consists of an 18-inch rear rim and a 23-inch front rim, reinforcing the Fat Boy’s unmistakable fat custom character.

A handlebar conversion improves both ergonomics and control, while the Dr. Jekill & Mr. Hyde exhaust system delivers adjustable sound and performance, perfectly matching the bike’s dominant personality. The side-mounted license plate holder cleans up the rear profile, keeping the overall design sharp and aggressive.

Finishing touches include Harley-Davidson grips and footpegs, a handcrafted leather saddle, and fully black-coated attachments that complete the monochromatic black-on-black theme. Every component has been carefully selected to contribute to a cohesive and powerful final result.

The Harley-Davidson Fat Boy 114 “Fat Man” by Bündnerbike is more than a custom motorcycle. It is a rolling work of art, built to conquer city streets and stand out in the international custom scene as a true symbol of craftsmanship, attitude, and exclusivity.

Fat Boy parts

• Bündnerbike rear conversion 3D with LED lamps
• Bündnerbike air suspension with fact check
• Bündnerbike Tank 3D
• Bündnerbike air filter with MFK
• Rims rear 18 inch front 23 inch
• handlebar conversion
• exhaust system dr Jekill & Mr Hyde
• Number holder on the side
• H-D Grips & Footpegs
• leather saddle
• Painted black-black matt
• Attachments coated black

La entrada Harley-Davidson FLFBS 1868 Fat Boy 114 ‘Fat Man’ by Bündnerbike aparece primero en DARK KUSTOM.

The GT-B is a radically customized Harley-Davidson Softail Breakout, built by Thunderbike, blending modern performance engineering with an unmistakable custom drag-bike stance.

Designed to push visual limits while remaining fully rideable, this build represents Thunderbike’s signature approach: precision, balance, and uncompromising style.

GT Wheels and Extreme Tire Setup

At the core of the GT-B’s aggressive look are the Thunderbike GT wheels, paired with a muscular tire configuration. The rear features a Metzeler Cruisetec 260/35VR21, delivering massive road presence and outstanding grip, while the front runs a Metzeler ME888F 130/60B23, ensuring stability and confident handling. This wheel and tire combination defines the bike’s stretched and powerful silhouette.

Single-Side Swingarm and Drivetrain Upgrades

The Thunderbike single-side swingarm kit (21″ aluminum) transforms the rear end into a true showpiece, exposing the wheel while enhancing structural rigidity. Power is transferred via a Thunderbike 1″ heavy-duty belt and a Grand Prix single-side pulley, engineered for durability and smooth performance under load.

Braking and Suspension Performance

Stopping power is upgraded with a Thunderbike Vegas floated brake disc (340 mm), combined with a brake caliper adapter (300→340 mm) for precise braking response. The front end is visually lowered using a Thunderbike tele fork lowering kit, reinforcing the bike’s low and aggressive stance.

Ride height and comfort are controlled through a Thunderbike air ride suspension kit, allowing the GT-B to sit slammed when parked and rise to optimal riding height on demand.

Bodywork and Aerodynamic Details

The bodywork is defined by clean, sharp lines. A Thunderbike GFK front fender (21″/23″) perfectly frames the oversized front wheel, while the GP-style long chin fairing adds a performance-inspired racing touch. Together, these elements enhance both aerodynamics and visual flow.

Controls, Ergonomics, and Rider Interface

The riding position is optimized with a Thunderbike forward control kit, including black mounting hardware, V-Tech rider footpegs, and an aluminum shift peg. A flat riser kit (2″) keeps the handlebar low and aggressive, while Thunderbike Base Rubber grips ensure comfort and control.

Rear visibility and minimalism are achieved using Motogadget mo.view Sport 150 mirrors in black, combined with Stripe LED turn signals neatly integrated into the design.

Intake, Covers, and Fine Details

Performance and aesthetics meet at the intake with the Thunderbike Oval Torque airbox cover and airbox kit, complemented by an EFI cover with manometer bracket in black wrinkle finish. Additional CNC-machined details include the Torque timer cover, axle covers for the swingarm and front axle, and multiple Thunderbike topper components that elevate the overall finish.

Clean Rear End and Lighting Solution

The rear of the GT-B remains exceptionally clean thanks to a Thunderbike inside license plate frame, complete with integrated lighting and reflector. This solution preserves legality while maintaining the bike’s minimalist custom appearance.

A Modern Custom Statement

The GT-B Thunderbike Breakout is more than a visual statement—it’s a carefully engineered custom motorcycle that combines aggressive design, premium components, and everyday usability. From its massive wheels and single-side swingarm to its air suspension and precision-machined details, every element reflects Thunderbike’s commitment to high-end custom craftsmanship.

Breakout parts

• Thunderbike GT Wheel
• Thunderbike GT Wheel
• Metzeler Cruisetec Rear Tire 260/35VR21 83V
• Metzeler ME888F Front Tire 130/60B23 M/C TL 65H
• Thunderbike Front Fender GFK 21′′/23′′
• Thunderbike Brake Disc Vegas Floated 340mm
• Thunderbike Brake Caliper Adapter 300->340mm, left black
• Thunderbike Tele Fork Lowering Kit
• Thunderbike Chin Fairing GP Style Long
• Thunderbike Single-Side Swingarm Kit 21′′ Alu
• Thunderbike Belt 1′′ heavy duty
• Thunderbike License Plate Frame Inside Plate
• Thunderbike License Plate Lighting
• Thunderbike Reflector Inside Plate
• Thunderbike Pulley Grand Prix Single Side
• Thunderbike Air Ride Suspension Kit
• Thunderbike Forward Control Kit black
• Thunderbike Mounting Kit Forward Controls
• Thunderbike Rider Footpegs V-Tech Design
• Thunderbike Shiftpeg Alu Design
• Thunderbike Grips Base Rubber
• Thunderbike Toppers Base
• Thunderbike Flat Riser Kit 2′′
• Thunderbike Headlamp Cap Alu raw
• Motogadget mo.view Sport 150 Mirror black
• Thunderbike Turn Signals Stripe LED with Housing
• Thunderbike Airbox Cover Oval Torque
• Thunderbike Airbox Kit Oval
• Thunderbike EFI Cover with Manometer Bracket black wrinkle
• Thunderbike Timer Cover Torque
• Thunderbike Axle Cover Swingarm left
• Thunderbike Front Axle Cover-Set

La entrada ‘GT-B’ – Harley-Davidson Softail Breakout by Thunderbike aparece primero en DARK KUSTOM.

IRON MESH is a striking reinterpretation of the Harley-Davidson Breakout 117, meticulously modified by Bündnerbike.

This custom cruiser delivers a powerful visual presence, advanced technology, and full road legality, making it as capable on the street as it is impressive at a standstill. Built for riders who value performance, design, and exclusivity, IRON MESH stands as a modern custom icon.

The extended fuel tank stretches the bike’s silhouette, giving it a longer, more aggressive stance while enhancing the sporty proportions of the Breakout 117. A flush-mounted pop-up fuel cap keeps the surface clean and uninterrupted, preserving the minimalist design while remaining practical and easy to use.

At the rear, the flowing fender seamlessly integrates the seat and LED lighting into a single, cohesive unit. The modern LED system provides excellent visibility with a distinctive light signature, while the slim tail section elegantly frames the wide rear tire and delivers a powerful, uncompromising rear view.

The fully adjustable air suspension, certified by FAKT, allows the seat height to be tailored for show, comfort, or sporty riding. When parked, the bike sits low for maximum visual impact, and once in motion, the suspension automatically raises to ensure optimal ground clearance. This system offers proven quality, reliability, and intelligent functionality without compromise.

A side-mounted license plate holder developed by Bündnerbike reinforces the clean and muscular look of the rear end. Custom-made and tool-free interchangeable, its minimalist design keeps the bike visually ordered and aggressive, free from unnecessary elements.

CNC-machined aluminum hand grips by Bündnerbike provide a secure grip, precise control, and a premium tactile feel. Their ergonomic shape and high-quality finish reflect the machine aesthetics that define this build. Matching CNC-machined foot pegs for both rider and passenger offer excellent stability and comfort, combining durability, functionality, and refined style.

The handcrafted leather seat features elegant diamond stitching and a sporty silhouette, delivering long-lasting comfort and a refined appearance. A distinctive detail is the stitching color, precisely matched to the green accents of the bike, subtly tying the entire design together and elevating the overall aesthetic.

A fully integrated passenger seat with backrest ensures ergonomic support and safety while maintaining the custom look. It offers true touring comfort without sacrificing the clean, performance-oriented design of the motorcycle.

Performance and sound come together through the combination of a KessTech electronically controlled exhaust system and a Bündnerbike high-performance air filter. The KessTech exhaust offers variable sound characteristics at the push of a button, ranging from discreet to aggressive, while remaining fully street legal thanks to EC and ABE certification. The specially developed Bündnerbike air filter maximizes airflow and noticeably improves performance, combining technical efficiency with a bold visual presence.

Together, the intake and exhaust form a perfectly balanced system, delivering unrestricted airflow on intake and adjustable sound on exhaust. The result is a riding experience that can be precisely tuned both technically and acoustically, remaining legal, powerful, and truly unique.

Visually, IRON MESH is defined by the contrast between deep gloss black and vivid toxic green. The high-gloss black fuel tank is accented by a bold green Harley-Davidson logo, creating an instantly recognizable and iconic look. Matching green powder-coated engine covers are heat-resistant and precisely aligned with the tank design, emphasizing the build’s attention to detail and quality. Gloss black powder-coated wheels and components complete the finish, offering both elegant appearance and exceptional durability under demanding conditions.

IRON MESH is more than a custom Harley-Davidson Breakout 117. It is a statement of design, engineering, and controlled aggression, created for riders who demand individuality, performance, and presence in equal measure.

La entrada ‘IRON MESH’ – Harley-Davidson Breakout 117 by Bündnerbike aparece primero en DARK KUSTOM.

This customized Harley-Davidson Softail Fat Boy takes the iconic silhouette of the Fat Boy and transforms it into a radical big-wheel muscle cruiser.

Built with an extensive catalog of Thunderbike parts, it combines bold stance, premium craftsmanship and modern performance upgrades that completely change the character of the motorcycle while keeping its unmistakable Harley DNA.

The transformation is immediately visible thanks to the Thunderbike Big Speed wheels. The setup features a 23-inch front wheel paired with a 21-inch single-sided rear wheel, wrapped in Metzeler Cruisetec 260/35VR21 and Metzeler ME888 130/60B23 tires. The Thunderbike single-side swingarm kit not only exposes the wheel visually, but also gives the Fat Boy a clean, show-bike rear profile. Braking performance is enhanced with a Thunderbike Big Speed 340 mm brake disc, pulley, heavy-duty 1-inch belt, and caliper adapter.

The bike sits lower and more aggressive thanks to a Thunderbike fork lowering kit and Air Ride suspension system. This allows the rider to switch between slammed show-stance and comfortable riding height at the press of a button. Custom steel fenders — a 23-inch front fender and 260 mm rear fender — perfectly contour the oversized wheels and tires, creating a seamless flowing line from front to back.

The cockpit and riding position were upgraded with the Thunderbike Hollywood Light handlebar mounted on an Old Style riser kit, along with Motogadget mo.view Club mirrors. Thunderbike grips, LED stripe turn signals with load equalizer, and multiple axle and swingarm covers complete the detailed finishing touches.

Visual highlights continue across the bodywork with the Thunderbike chin fairing GP Style Long, oval Torque airbox cover, derby and timer covers, ignition coil relocation kit, and tank-to-seat cover. A custom Thunderbike seat base and foam finish off the rear section, giving the Fat Boy a sleek profile while maintaining comfort.

Every element of this build works together to create a high-impact custom Softail Fat Boy that blends big-wheel style, premium Thunderbike engineering, and modern performance parts. The result is a motorcycle built to turn heads whether parked at a show or rolling down the highway — a statement piece in the world of Harley-Davidson custom bikes.

Fat Boy parts

• Thunderbike Big Speed wheel
• Thunderbike Big Speed wheel
• Metzeler Cruisetec Rear Tire 260/35VR21 83V
• Metzeler ME888F Front Tire 130/60B23 M/C TL 65H
• Thunderbike Single-Side Swingarm Kit 21′′ Alu
• Thunderbike License Plate Frame Inside Plate
• Thunderbike License Plate Lighting
• Thunderbike Reflector Inside Plate
• Thunderbike Pulley Big Speed Single Side
• Thunderbike Brake Disc Floated Big Speed 340mm
• Thunderbike Brake Caliper Adapter 300->340mm, left black
• Thunderbike Belt 1′′ heavy duty
• Thunderbike Tele Fork Lowering Kit
• Thunderbike Frontfender Stahl 23′′
• Thunderbike Rear Fender Steel 260 mm
• Thunderbike Seat Plate
• Thunderbike Seat Foam for TB Seat Plate
• Thunderbike Cover Tank to Seat, black
• Thunderbike Ignition Coil Relocation Kit black
• Thunderbike Air Ride Suspension Kit
• Thunderbike Chin Fairing GP Style Long
• Thunderbike Riser Kit Old Style with wireholes
• Thunderbike Handlebar Hollywood Light
• Thunderbike Turn Signals Stripe LED with Housing
• Thunderbike Turn Signal Load Equalizer
• Thunderbike Grips Base Satin black cut
• Thunderbike Front Axle Cover-Set
• Thunderbike Axle Cover Swingarm left
• Thunderbike Axle Cover Swingarm right
• Thunderbike Passenger Footpegs Satin Design
• Thunderbike Airbox Cover Oval Torque TB-Logo
• Thunderbike Timer Cover New Custom
• Thunderbike Derby Cover Torque Logo
• Thunderbike Toppers Base
• Thunderbike Brake caliper cover
• Motogadget mo.view Club Mirror black

La entrada Harley-Davidson Fat Boy – Half Hundred by Thunderbike 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.

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.

When it comes to extreme customization, the Harley-Davidson Fat Boy 131 GOLD EDITION by BT Choppers takes exclusivity to a whole new level.

A striking design, raw power, and luxurious finishes make this motorcycle a true masterpiece on two wheels.

Exclusive Design & Customization

This model features a unique 280mm rear wheel conversion, incorporating a pulley brake system and a custom rear fender, all TÜV-approved for top-tier quality and safety.

Every detail of this Fat Boy has been crafted to perfection:

• 12 layers of clear coat and real gold leaf, hand-applied for a flawless finish.
• Gold-plated engine components, adding a touch of luxury and distinction.
• Custom-made handlebar, designed for an exclusive riding experience.

Unmatched Power & Style

This bike is not just about looks—it delivers an unparalleled riding experience:

• 131 ci engine, optimized for maximum power.
• @donperformance special mapping, tuned for exceptional performance.
• An unmistakable sound and an imposing presence on the road.

A Symbol of Exclusivity and Prestige

With its power, design, and luxury, this Fat Boy is more than just a motorcycle—it’s a statement of style and personality. A one-of-a-kind build that commands attention.

La entrada Harley Fat Boy 131 Gold Edition – Power and Exclusivity 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.

BÜNDNERBIKE

Contact @buendnerbike

Country Switzerland

Model H-D Fat Boy

Style Cruiser

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.

BÜNDNERBIKE

Contact @buendnerbike

Country Switzerland

Model H-D Fat Boy

Style Cruiser

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.

THUNDERBIKE

Contact @thunderbike

Country Germany

Model H-D Breakout

Edititon GP Series

Style Cruiser

Introducing the Harley-Davidson Softail Breakout ‘GP-Z’ by Thunderbike

Hailing from Germany, the Harley-Davidson Softail Breakout ‘GP-Z’ is a stunning addition to Thunderbike’s GP Series. This custom build showcases a jaw-dropping design with striking golden wheels that steal the spotlight. With its sleek lines and attention to detail, the ‘GP-Z’ embodies Thunderbike’s mastery of blending luxury and power in a motorcycle.

Prepare to be amazed by this incredible creation. Stay tuned for all the specs and details at the end of the post!

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

RINDT-FELGEN

Contact @rindtfelgen

Country Germany

Model H-D Fat Boy

Style Cruiser

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.

IMG BIKES

Contact @IMGBikes

Country Germany

Model HD Breakout

Style Cruiser

La entrada H-D Custom Breakout by IMG Bikes aparece primero en DARK KUSTOM.