Hi, I was wondering if I should revalve me son's 1999 CR 80. He rides mostly hare scrambles. I was wondering if it's really worth have his suspension revalved. He is a fast rider and is very competitive. Right now, the suspsension is stock. Does it make a huge difference in his riding? If we do really need it, where should I send it? I just don't want to pay all that money if we don't really need it. Is there anything that I could do at home to help out the suspension if needed?
-Thanks
-Thanks