An exhaust with a true Jekyll & Hyde character…
Teapot One visits the factory and tries out the system on various bikes including his own GS
https://youtu.be/MOhWYMJS4pc
”A Dr. Jekill & Mr. Hyde exhaust allows the rider to choose between 3 different sound modes. You can choose between a silent, mellow tone; a dynamic mid-tone or go for a deep bass sound without any treble or mid tones. With a simple push of a button, a valve in the muffler closes or opens, allowing the sound level and character to be adjusted to the moment while riding. This valve is positioned in the center of the exhaust, which gives the exhaust gases the possibility to bypass. The optimum position for sound, performance and emission and not visible from outside.”
Teapot One visits the factory and tries out the system on various bikes including his own GS
https://youtu.be/MOhWYMJS4pc
”A Dr. Jekill & Mr. Hyde exhaust allows the rider to choose between 3 different sound modes. You can choose between a silent, mellow tone; a dynamic mid-tone or go for a deep bass sound without any treble or mid tones. With a simple push of a button, a valve in the muffler closes or opens, allowing the sound level and character to be adjusted to the moment while riding. This valve is positioned in the center of the exhaust, which gives the exhaust gases the possibility to bypass. The optimum position for sound, performance and emission and not visible from outside.”
