Hey guys...I had my new Z-570 lock up on me the other night while going slow down a snowbank. I thought the brakes locked up, but it turns out, I broke my chain drive. Can someone let me know more about that? It's going to be in the shop for a week or so until the parts come in. I'm bummed out. I just put 300 miles on it in N.B. this weekend and 550 total. It's been a sweet sled for me and I'm not going to let this get me down...But, can anyone describe that area a bit more for me? Thanks...