Hey guys, I just got me a 06 YZ450F, it is sick. Anyway the suspension is set up for a 230 pound beginner and I am a 180 pound fast C rider. What springs do I need, I think stock springs will work? Also, it has been revalved to and I am wonering if I just change the springs will the valving work good enough for a couple months till I get enough money for the full revalve? I have I think .48 fork springs with a 5.7 rear? I will check later. I also have 250F springs, .44, 5.1 rear.