Your ride back
The Jekill and Hyde Company gives motorcyclists the ultimate riding experience with The Exhaust: an electronically adjustable exhaust system which makes it possible to choose between three different sound modes on the fly. An exhaust second to none with regards to performance, esthetics and power.
Dr. Jekill & Mr. Hyde | The Exhaust offers a street legal, beautifully designed exhaust. This is a result of German engineering and Dutch craftsmanship with state of the art technology, perfectly crafted by the best engineers in town.
With computer simulations, the building of prototypes and extensive testing, we’ve created a tailor made exhaust for each and every bike.
The Jekill and Hyde Company gives motorcyclists the ultimate riding experience with The Exhaust: an electronically adjustable exhaust system which makes it possible to choose between three different performance modes on the fly.
Every success starts out small. Even though Dr. Jekill & Mr. Hyde is now an established brand within the motorcycle world, it was only a little more than 20 years ago that Dr. Jekill & Mr. Hyde was merely an idea.
Back in 1997 when the first Dr. Jekill & Mr. Hyde systems were created the word ‘custom-made’ was the most appropriate term to describe the products. It did not matter which bike you rode, if it was a big cruiser or a racing rocket, an exhaust would be built especially for your bike. Because of the success of these exhaust systems and a good nose for business Jacques van de Kerkhof decided he wanted to invest in The Jekill and Hyde Company, under the condition that it would be professionalized.
The next step for The Jekill and Hyde Company was to build an exhaust that would be 100% legal and in compliance with European law. The engineers kept working hard on this, but never got to this point, until Jacques met Mario Müller. Mario already had a lot of experience as an engineer in the motorcycle industry. This cooperation finally resulted in the creation of an exhaust system that was 100% legal and in 2010 the European Type Approval was finally obtained. With still only 4 employees working for the company it was time to conquer the European market. The system proved to be successful, especially in countries where the law was strictly enforced regarding illegal exhaust systems, a Dr. Jekill & Mr. Hyde system was the ideal solution for all those who wanted to experience the ultimate riding feeling, without being afraid to end up on the wrong side of the law.
After Europe the step was taken to also provide the rest of the world with Dr. Jekill & Mr. Hyde | The Exhaust. After offices were set up in Germany, Switzerland and France, the company branched out in Canada, The United States, Singapore, Japan and most recently South-Africa. Besides exploring new markets, the palette of brands The Jekill and Hyde Company develops exhaust systems for, keeps growing. Where there was first a focus on large big twin bikes like Harley-Davidson, Indian and Victory, it also became clear that more brands could use an upgrade with the Dr. Jekill & Mr. Hyde sound. First the R-series of BMW got added to the roster and most recently it is possible to equip your KTM with a Dr. Jekill & Mr. Hyde | The Exhaust.
A lot has happened in the short time from an idea to a well-known brand and a lot has changed, yet the main principle has always stayed the same. The Jekill and Hyde Company still produces exhaust systems with two distinct personalities and keeps giving the motorcycle rider the ultimate riding experience.
Our exhaust systems embody three distinct personalities: the Dr. Jekill mode, the dynamic mode and the Mr. Hyde mode. By a simple push of a button a valve inside the muffler closes, opens or opens halfway, giving your exhaust more power and sound. You can choose per situation whether you want to ride in the Dr. Jekill mode, dynamic mode or Mr. Hyde mode. It’s up to you.
Stefan rides a Harley-Davidson Fat Bob with
Fat Bomb Wrinkle Black body // Bronze Slashcut end caps
Chris rides a Harley-Davidson Breakout with
Shorty Black body // Black Streetfighter end caps
Ansgar rides a Harley-Davidson VRSC with
VRSC Chrome body // Streetfighter end caps
Quality is one of our most important core values. Dr. Jekill & Mr. Hyde | The Exhaust does not only look great, it also needs to be a reliable and high quality product. All our exhaust systems need to withstand all kinds of extreme (weather)conditions and extreme heat. Therefore they are thoroughly tested, before going into production.
When all the tests are passed and an exhaust becomes available to the public, only the highest quality materials are used for the production which are all sourced from trusted suppliers in Europe.
We will be the only provider of electronically adjustable exhaust systems delivering our exhaust systems with a standard 4 year warranty, starting January 1st 2020.
All our systems and products are thoroughly tested, before going into production. Only when they pass all tests, where they are subjected to the harshest (weather) conditions and extreme heat, our products become available to the public. With this in mind, it was only a logical step for us to upgrade our standard warranty to 4 years. To have an exact overview of the updated Dr. Jekill & Mr. Hyde warranty terms, we invite you to read the warranty terms carefully by clicking HERE.
Dr. Jekill & Mr. Hyde | The Exhaust offers the best performance and power for your motorcycle. This means that when the valve is opened an increase in performance is realized. Thanks to the design of the exhaust, there is no loss in performance while riding with a closed valve. This ensures a safe and smooth riding experience, regardless of the mode you ride in. Note; when you tune your motorcycle, the difference between the opened or closed valve gets bigger.
* Tuning can influence the legality of the exhaust system.
When The Jekill and Hyde Company started back in 1997 its main focus was on the Netherlands. When the type approval was acquired in 2011, the time was right to gain access to markets in different countries. Due to strict laws and legislation within Europe there is a need to have an exhaust system that gives the rider the ultimate riding feeling, but still remains within the limits of the law.
The demand for an electronically adjustable exhaust system keeps on growing. Therefore you can find Dr. Jekill & Mr. Hyde exhaust systems all over the world nowadays. From Canada to Japan, people love the system. People want to have the choice of who they want to be, matching their motorcycle.
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