So you figured out which year KX250 to order them for? Which year did you go with? Also what made you decide on the 45mm risers? Ive put alot of thought into the height of my bars because Im 6'3" tall and when I stand up I feel like I'm a little hunched over and dont really feel like I'm in a natural position. I thought about getting taller bars, but I like my Magura SX fat bars, and I wanted to get aftermarket clamps anyways so that would be the answer to both issues. I have noticed that some freestylers have really tall bar setups but I just wasnt sure how tall I would want to go. You'll have to let me know what you think of them when you get 'em and get 'em installed.