I have a 02 renegade 800. I was having problems with the track ratcheting, and I was out of adjsutment to tighten it up so I tried a different track. It was fine for a while and then the same thing happened and I was out of adjustment. I got extroverts put on and that worked for a while but it is starting to do the same thing again. Does anyone else find they are having problems with the tracks stretching. That is 2 tracks that are ruined now. I don't know what else to do. Also three times in the last 600 kms my sled started to only get 7000 rpms. The last 2 times I shut it down and checked it over and everything was fine after I restarted. The last time I tried that and it didn't work. Has anyone had this happen? Thanks for the input.