The tire changer for less

The nightmare! change a tire or a tube...The wheel on the ground, it slips, dirt everywhere...
The solution? A tire changer! But xpensive, especially because it is not used very often.
Then a piece of plywood (3/4), some pieces of 2X4 and...go!

For "current" wheel size (18-21), cut a circle 25 inches and a second of 16. Inside the small one, cut a circle of 4 inches. Cur the big circle in the same way. Connect the 2 circle with the 2X4 cut from 8 inches long. Glued and screwed it shouldn't move!
Here we are, a factory racing tire changer! You can paint it lemon, blueberry, pumpkin, or frog color according to your bike!
Thank you Quebec Moto Loisirs!