Yamaha with the AH A MAY’s project dares to hire designers as musicians and to ask their own top designers to design musical instruments.

The results are worthy of observation both for their design and for their … acoustics.

The ‘zero plus / minus zero’ bicycle and the ‘root’ engine are creations of this project and we confess that we like it a lot.

The bike is designed so that its pedal can produce electricity that can be used as a stock of any device and electric musical instrument while the motorbike’s design removes all the meters and instrument panels from the rider’s view creating an artistic style.