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 performance. 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.
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Your ride back
The ultimate riding experienceDr. Jekill & Mr. Hyde | The Exhaust
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 different performance modes on the fly. An exhaust second to none in regards to performance, esthetics and power.
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 performance. Our software is programmed to intervene subtly and almost imperceptibly when the parameters set by the legislation are reached. This ensures that you are 100% legal in all riding modes.
Dr. Jekill & Mr. Hyde | The Exhaust is a completely street legal system and complies with European legislation and laws, as well as being EC/ECE/EG/ABE/ EEC/EU/ECE/EGBE and TÜV tested. We care deeply about the environment, so all of our exhaust systems are built to achieve air quality standards.
- Dr. Jekill Mode
- Dynamic mode
- Mr. Hyde Mode
00:00 / 00:00
Sound on!
Technology &
Electronics
The different electronic control units in our exhaust systems
are the brains of our product.
parts & placing
The different electronic control units in our exhaust systems are the brains of our product.
Modeswitch
Push it to control your exhaust system. Choose your riding mode. Looks and function may vary per country.
Smartbox/Blackbox/Control unit
Intelligent software unit that controls the servomotors.
Servomotors
These will react to the signal of the Smartbox and position the valve in the required mode.
The Exhaust
Reacting to the servomotors our patented valve system will be positioned in the required mode.
At the push of a button modeswitch
The electronically controlled and adjustable system allows riders to open and close the exhaust valve with the push of a button mounted on the handlebar. The button is fully weather-resistant and flickers a red light when activated for your convenience.
Electronics smartbox
The electronic control unit in our exhaust systems is the brain of our product. The Smartbox 2 is available for all motorcycle models equipped with canbus and is fully up to date in modern day technology. Thanks to its ability to read canbus signals coming from the motorcycle’s ECU, the Smartbox 2 makes sure you will not end up on the wrong side of the law no matter what mode you select. By committing the system to the parameters set by EU legislation, the Smartbox will seamlessly and subtly intervene if necessary. Depending on your model the Smartbox 2 will carry either Euro3 or Euro4 ready software.
electronics Blackbox
The Blackbox is our basic control unit and suitable for all motorcycles to 2016, both canbus and non-canbus models. Optionally the Blackbox can be equipped with a service switch that allows you to manually control the system. Please note: this switch is not street legal and should only be used for service, racing or demonstrational purposes.
electronics servomotors
By pressing the modeswitch, the Smartbox or Blackbox will send a signal to our servo motors. These will react and position the valve in the required mode. Thanks to a dual-cable operation the servo motors can switch back and forth between the open Performance and closed Travel mode, or engage the 50% opened Dynamic mode. The servo motors are equipped with heavy duty cables and a 100% waterproof seal to ensure strong and durable adjusters.
