Choices define you and show your unique character to the world. Dr. Jekill & Mr. Hyde is all about that. Our electronically adjustable exhaust system gives you the freedom to choose, whoever you want to be. Whether you are gently cruising your GS through the city landscape, or giving it all off the beaten path; Dr. Jekill & Mr. Hyde offers you the sound that fits the moment perfectly.
Tailor made - Dr. Jekill & Mr. Hyde | The Exhaust offers a beautifully designed exhaust. This is a result of German engineering and Dutch craftsmanship with state of the art technology, 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 the BMW GS.
Quality you can trust - Dr. Jekill & Mr. Hyde | The Exhaust does not only sound great, it’s also a very 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. Only the highest quality materials are used for the production, which are all sourced from trusted suppliers in Europe.
The Exhaust for BMW GS Adventure is available for:
R 1250 GS // R 1200 GS // R 1200 GS Adventure // R 1250 GS Adventure // F850 GS // F850 GS Adventure
If you want to become one with your surroundings and just enjoy the scenery around you, the silent and whispering Dr. Jekill mode is your go-to option. For a more pronounced sound take it up a notch with the Dynamic Mode. If you choose the unbeaten path and take the BMW GS Adventure off road or through a more rural area, it is time to unleash Mr. Hyde. The valve opens and you enjoy the deep rumble. Dr. Jekill & Mr. Hyde offers you the sound that is perfectly suited for every situation.
Listen and enjoy the three different sound modes of the Dr. Jekill & Mr. Hyde - The Exhaust.
Mr. Hyde
Dynamic
Dynamic Mode - A tamed Mr. Hyde sound.
Dr. Jekill
Dr. Jekill Mode - A calm, low-key but distinctive sound.
Dr. Jekill & Mr. Hyde's sound engineers have used the character of the engine as a guideline in all sound modes. We are sincerely proud of the sound and product that Dr. Jekill & Mr. Hyde have created. The power of the engine is perfectly transmitted to the rumbling sound coming out of the Dr. Jekill & Mr. Hyde Exhaust.
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.
Form follows function. Our motto when creating The Nomad. But this doesn't mean we've taken it easy. On the contrary - the result is something to be proud of. We chose a design that blends in perfectly with the design of the bike as a whole.
The Nomad Exhaust is available in different configurations. You can choose between a black and pearl grey body, with gloss carbon end caps with an aluminium core. Complete the look with suspension brackets that come in black.
The indentation in the body of the exhaust matches that from the fuel tank and makes the exhaust an almost integral part of the bike. The high end carbon gives it a more sportier look and feel. The insert in the end cap gives a premium touch to the exhaust and is very recognizable from the back, even if the suitcases are mounted on the bike. A truly unique feature.
That is why the new Dr. Jekill & Mr. Hyde Nomad exhaust system is fully compatible with a set of cases on the bike. The exhaust perfectly fits, and the heat does not affect the cases. It goes without saying that this has been extensively investigated by our engineers and test-riders. Time to pack up and ride!
Dr. Jekill & Mr. Hyde | The Exhaust offers a completely premium quality exhaust with 4 years warranty. Dr. Jekill & Mr. Hyde exhaust system makes it possible to choose between three different sound modes on the fly, which makes every ride spectacular!
The Exhaust 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, Dr. Jekill & Mr. Hyde have created a tailor made exhaust for each and every bike. By riders, for riders.
Dr. Jekill & Mr. Hyde 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. This gives you all the tools to adjust your sound to the moment.
Many riders might only consider the appearance and sound, but the pipe quality is essential for your exhaust to continue performing at its peak. Therefore we take pride in the quality and durability of Dr. Jekill & Mr. Hyde Exhaust systems. All exhausts are made to last, designed and manufactured with longevity in mind. They need to withstand all kinds of extreme (weather) conditions and extreme heat. Therefore they are thoroughly tested, before going into production.
Only the highest quality materials are used for the production which are all sourced from trusted suppliers in Europe. Absolutely no compromises have been made on quality.
Your perfect BMW GS exhaust is only a few clicks away. Pick your body color, endcap and electronics, and make it yours. Let’s build something beautiful..