Hello, my sons LT80 had an issue with the rear brakes not working well.
I opened up the cover to replace the pads only to notice there was alot of grease in there.
The pads actually look good. It looked like some wear in the drum itself.

I'm assuming the issue was just the grease. Any ideas?

It almost looked like the drum was wearing instead of the pads?
Has anyone ever had to replace the drum? How can i tell if it needs replacement?

Any help would be greatly appreciated as I see the price on a new drum around $100.

I hope i don't need to replace it.