When i buy a quad i ride it for a week to see what it rides like and the power then i tear it apart and rebuild it from ground up everytime!! Always buy at the end of summer and rebuild during winter its my hobby and it takes time to learn these things correct. Really you need somebody to teach you when your 15 as this kid is.. May be the same questions over and over but awesome to see a 15 year old trying to figure out a old ass LT!! I just hope hes 15 and not a grown dude acting like one.. Lol