Ok Aaron il'l try and explain it just for you.
The main idea of the strips are there to prevent bending which is how scooters snap. And as you can see it is bolted tightly to the scooter and basically becomes part of the scooter thus adding strengh in the areas needed. Also you may notice it is not exactly the thickest metal i am using, the reason is it does not break sideways but its breaks up so it has to bend 2 cm of aluminum which last time i checked it is quite hard to break that much.
If you want anymore info ask me next time you see me or ask Royce the person who made everyone use them because it was proven that it works very well.