These are my XP10 after 3 HPDE. They look to be wearing perfect, I'm guessing the front have ~2/3 and the rears are practically new lol. I was able to push in my pistons with my thumbs so calipers are OK. However the "dust boots" are dry and cracking already.
I did notice the front rotors are starting to form some cracks. Right now they are less than 1cm in length and I can't feel them but I definitely see them.
At what point should I carry a spare set of rotors? Pads?
