So when I used to ride a long time ago we didn't have hub guards. So I don't know much about them. I did a search and most of the threads are a few years old and didn't really answer my questions.
1) I just need hub guards on the side i'm grinding on right?
2) Plastic or metal and why?
3) How long do hub guards last and what's the best brand?
As always thanks for your input.