I weight about 129 pounds with jeans, shoes and clothes. I ride a '09 YZ250F with stock suspension. My fork seal started to leak so I figured while getting it repaired I'll have the springs changed for my weight. I'm a beginner/novice rider, I'm decent enough to jump all or almost all the jumps on the track. I have never had suspension for my weight, so this will be the first time. My question is: Is changing my springs enough, or is it going to be pointless without revalving?