I have an xp 154 x model and the track from the very first day was rubbing. so I talked to my dealer and they said this is the first one they have heard of and to watch it and let them know if it gets worse. so I rode it twice and saw that the bumper bolts where to long causing the track to hit the bolts and start to cut the track. I took it back to a dealer and they told me that they have an update for that problem.I want brp to replace the track beacuse it was a factory defect and when I go to resale the sled I am going to have too take off $ for the track issue. Brp tells me it is only cosmetic and they wont replace the track..I wouldnt buy a new sled with scratches and I dont think I / XP OWNERS SHOULD TAKE THE HIT FOR BAD DESIGN FROM BRP ESPECIALLY WHEN THEY HAVE A PART FIX FOR THIS PROBLEM THAT IS AN ADMISSION OF FAULT. I AM JUST HOPING THAT WE COULD ALL PULL TOGETHER TO HAVE BRP SWAP OUT THE TRACK .please reply if your track rubs..thanks