Canyon Aeroad S27 seatpost adapter for round tail lights 3D print model
This is a very simple adapter to mount a round tail light on a Canyon Aeroad S27 seatpost. Using this you will fix the following issue. Most tail light are designed for round seatpost, because of that, the tail light it will always rotate to a corner.
I created 4 different adapter with different radius. Try to find the best match. The lips won't let the light slide