We have a simple tutorial on how to remove the bearings from the wheel. The instructions are both text and we have made it for you as well.
Just when you set up: 2 old wheels, 5 hexagon, hammer and, of course, roller bearing.
We put the old wheels on the table and create a gap between them. So that the bearing could fall.
We take the Imbus to the side and try to pull the bearing out of the wheel. If it does not go so easy with the alveolus, stick to several sides. WARNING ! Let the deposit fail.
Turn the knob and squeeze the next bearing. And we have HOT !