I just got an '07 YZ450, love the bike so far, except that I don't really fit on it. I'm 6'4, 240lb. I like to ride standing up, except the bars are too low. What type of bars should I get? Or should I get risers or what. I've been looking at an Enduro type bar that has 95mm of rise, is that enough? Should I look at Freestyle bars that have more of a rise. I know that the new Pro Taper Triple clamp would probably help, but I'm not looking to spend that much dough right now after X-mas. Any advise appreciated.