yee my bad for not asking for them stardard i didnt go in to ski cellar and get them, my dad did, but i did buy the bigger brakes and gave them to them and they never put em on, they said that i wouldnt need them....n i dont understand why they want to center them because its kinda stupid to have a pow ski centerd and if im putting naxos on them theres a hint not to center them...but obviously they have to be told to do everything....but personaly, i think they ride like shit centerd, n i got them remounted and now they ride way better both switch and normal.