Hey, I have a 2011 (i think) fuji nevada 2.0. I got it from a family member who won it in a contest. The bike has little use on it not really any serious mountain riding. Its my first mtb and im just now getting into it. However the bike is a little too heavy for my liking. Im going to try and get into mountain biking but im not sure what to do. Is this bike worth trying to lighten up and improve with better components, or should i not bother and just get another bike?