We tell you all about BMW SCRAMBLER

May 30, 2024


Maxime's scrambler photo based on R100

History of BMW Scramblers

Origins of the Scrambler

Scramblers originated from the English "scrambling" races of the 1920s. Inspired by road motorcycles, they gained off-road capabilities through high handlebars, reinforced suspensions, and knobbed tires. Today, these retro-style bikes are perfect for the city, leisure rides, and even a bit of adventure.


Introduction to BMW Motorrad

Since 1923, BMW Motorrad has embodied the excellence of German motorcycles. As a pioneer in technologies (motorcycle ABS), the brand offers a wide range: from spirited roadsters to luxurious touring models, including adventurous types. Innovation, performance, quality, and safety are their DNA. For discerning riders.


Modern and Original BMW Scrambler Model


The BMW R nineT Scrambler is a retro-modern motorcycle inspired by the scramblers of the 1960s.

It features a 1,170cc boxer twin engine producing 90 horsepower, a tubular steel frame, and long-travel suspension.


Its clean and minimalist style, with a round headlight, bulging fuel tank, and short exhaust, gives it a unique and timeless look.

The R nineT Scrambler is also a highly versatile motorcycle. It's perfect for daily commutes, weekend getaways, and even some off-road riding.



Modified Models of BMW Scramblers


BMW Scrambler on R Series

From R45 to R100, the R series is the legacy of German boxer motorcycles.

Between 1976 and 1985, BMW Motorrad's R series experienced a pivotal period with the introduction of the R45, R65, R80, and R100 models.

These motorcycles, heirs to a long line of boxer twin engines, have left their mark on the brand's history with their reliability, maneuverability, and character.

Beyond their technical features, the R45 to R100 bikes have captured the hearts of riders with their:

  • Sleek and elegant design: Their timeless line and prominent boxer engine gave them a unique and recognizable look.
  • Ease of maintenance: Their accessible and robust mechanics made them easy to maintain by oneself.
  • Versatility: Whether for city riding, long-distance touring, or adventure, these motorcycles adapted to all riding styles. 
  • Available parts: The wide range of parts available on the market makes it quite easy to transform an R series into a scrambler, cafe racer, or bobber.

Today, the BMW R45 to R100 have become sought-after collector's motorcycles for enthusiasts of classic bikes and custom builds.

They represent the essence of German motorcycles: rugged, reliable, and full of character.


R90 SCRAMBLER by Injustice Customs


A 1974 BMW R90S transformed into a unique and high-performance scrambler.


Injustice Customs breathed new life into a 1974 BMW R90S by transforming it into an elegant and high-performance scrambler. The motorcycle retains its classic retro look but has been equipped with modern parts to enhance its performance and reliability.


Key Points:

  • Optimized Engine: The original engine has been overhauled and equipped with high-end parts, including a Silent Hektik ignition and SC Project mufflers identical to those of the MV Agusta F4 Claudio.
  • Modernized Chassis: The suspension has been replaced with performance Öhlins components, the wheels are 18-inch Sun rims with Cognito Moto hubs and Heidenau K60 tires, and the braking system has been upgraded with Brembo components.
  • Clean Style: The original tank has been retained, but the rear frame and seat have been custom-made. The front fender comes from an R nineT, the headlight is a new LED element, and the handlebar is a Renthal Twinwall.
  • Premium Finishes: The paintwork was done by Image Design Custom in the UK.

The BMW R90S scrambler by Injustice Customs is an exceptional example of the fusion of retro style and modern performance. It's a unique motorcycle that is sure to turn heads wherever it goes.


R100 SCRAMBLER by Corner Custom


Corner Custom is highly active on Youtube and Instagram, showcasing the transformation of a 1982 sport-touring BMW R100RS into a roaring scrambler by the Dutch customizer.




Construction Philosophy:

  • Minimalism: The central theme of the construction is simplicity of lines and stripped-down aesthetics.
  • Performance Renaissance: The original 980cc boxer engine is completely rebuilt for optimal performance, including valves, carburetors, and gearbox.
  • Modern Touches: New electronic components, wiring, brakes, suspension, and lighting are integrated for enhanced functionality and reliability.

Main Modifications:

  • Engine: Complete reconstruction of the boxer engine with new valves, rebuilt carburetors, and refurbished clutch.
  • Suspension: The front suspension is replaced with a unit from a Ducati Monster.
  • Brakes: Brembo calipers and discs.
  • Electronics: New Motogadget electronic equipment, lithium-ion battery, and modern lighting system installed.
  • Bodywork: Fairing, fenders, and dashboard replaced with minimalist scrambler components.
  • Paint: Original granite gray paint replaced with custom royal blue with fine golden stripes.
  • Wheels: Original rims painted in gold and equipped with knobby tires.
  • Seat: Removal of the rear loop and installation of a bobber-style solo seat.

The Result:

Corner Custom's creation is a magnificent scrambler that combines classic design with modern performance.

The minimalist approach and the throaty sound of the engine make it a machine that is sure to turn heads, perfect for those seeking a unique riding experience.



BMW Scrambler on BMW K Series


Introduced in 1982 and 1983, the BMW K75 and K100 made history in the motorcycle world with their innovative technology and bold design. These sport-touring bikes, powered by liquid-cooled inline-4 engines, impressed riders with their performance and comfort.

While sharing the same engine architecture, the K75 and K100 differed in their displacement.

While the K75 and K100 are no longer in production today, they remain beloved motorcycles among enthusiasts of classic sport-touring bikes. They represent an important part of BMW Motorrad's history and continue to captivate with their unique style and undeniable road qualities.

Due to their style and design, the K series is more suitable for creating a cafe racer than a scrambler.
However, there are some beautiful specimens that we will discover. 


K100 Scrambler by Unit Garage


Unit Garage, a renowned Italian motorcycle customizer, is known for its kits that transform modern BMWs into classic-looking machines.

Their latest creation on the K series, the sKrambler, takes a unique approach.

Unit Garage K100



  • Merges the current scrambler trend with the classic "Gelände/Straße" (off-road/road) style of the mid-80s BMW K100.
  • Provides a nostalgic look for modern K100 motorcycle owners.

Key Features:

  • Minimalist Design: Superfluous parts are removed to create a sleek and lightweight look.
  • Increased Ground Clearance and Shortened Wheelbase: Improves off-road capabilities and maneuverability.
  • Custom Exhaust System: High-mounted 4-2-1 exhaust for distinctive look and sound.
  • Resin and Kevlar Bodywork: Lightweight and durable body panels.
  • Öhlins Mono-shock: Provides superior suspension performance.
  • Leather Seat: Comfortable and stylish.

The sKrambler by Unit Garage offers a unique way to customize a BMW K100, combining modern performance with classic scrambler aesthetics.

While the kit requires experience for installation, the potential final result is a stunning motorcycle with timeless charm.


BMW Scrambler on BMW R Nine T

Even though the R NineT is offered as a scrambler version by BMW, it's a factory modification. Further customization can lead to a more refined and unique scrambler. 


R Nine T scrambler by HOOKIE

Hookie Co. stands out for its minimalist approach, emphasizing essentials and highlighting the motorcycle's natural lines.

R Nine T scrambler by HOOKIE

Here's the Moto Hookie Co. kit for BMW R NineT:

  • Offers the simplest customization option available for the R NineT.
  • Made with premium materials and compatible with all R NineT models.
  • Main feature: interchangeable tank covers that allow you to quickly change the appearance of your motorcycle before each ride. li>
  • Four styles available: Tricolore, Stealth, Track, and Roam.
  • More than just a tank cover:

The Hookie kit can include additional components like a subframe, seat, filters, etc.

All parts are handcrafted in Germany from high-quality materials.


Customizing a BMW Motorcycle into a Scrambler

Transforming a BMW into a scrambler is an exciting project that allows you to customize your motorcycle and give it a more assertive off-road look.

Here are the main steps to keep in mind:

1. Choosing the BMW Model:

  • BMW airheads: The R45, R65, R80, and R100 from the 1970s and 1980s are popular bases for scramblers due to their ruggedness, classic style, and relative ease of modification.
  • Newer models: Some newer models like the R nineT Urban G/S or the Scrambler can also serve as a base.


2. Aesthetic Modifications:

  • Handlebars: Replace the original handlebars with wide and high bars for better off-road riding position.
  • Tank: A smaller and rounder tank will give your bike a more scrambler look. You can either keep the original or find a compatible one from another model.
  • Loop and Seat: A bobber-style solo or slightly rearward inclined seat is typical of BMW scramblers.
  • Fenders: Replace bulky fenders with shorter and minimalist ones suitable for water and mud splashes.
  • Headlight: A round and mesh-covered headlight will reinforce the scrambler spirit.
  • Taillights and Turn Signals: Opt for more discreet and shock-resistant lights.
  • Exhaust: An exhaust system to make the flat engine purr.

Find here our parts to transform your BMW into a scrambler.

3. Technical Modifications (according to your usage):

Suspension: Consider longer travel suspensions to improve terrain irregularity absorption.
Tires: Replace road tires with knobby tires for better grip on dirt and gravel.
Braking: Check the condition of the braking system and ensure its compatibility with more off-road use.

4. Additional Tips:

Maintain the scrambler spirit: Don't turn it into a pure off-road model, but keep a balance between scrambler aesthetics and road functionality.

For inspiration, don't hesitate to consult forums and websites specialized in scramblers and BMW customizations.


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