We're now using four LEDs and a better timing for each ring.

The white board symbolizes the street. The light should be enough to illuminate the track in front of the bike.

Here you can see the installation of the prototype on the front wheel.

This is the installation on the back wheel. We took more care for the wiring. The electric motor is located in the middle of the wheel, I think it delivers 750W mechanical power.

Next steps are to install the wheels on the bicycle and go for a test ride :)

Alex.