So Doug, in your opinion, do you think the Precision would work better for XC racing? More aggressive, choppier ride and all.
For me, yeah. That being said, they are both very close. They are both slightly different, but not a huge difference. Sorry, I know its kind of vague, it is just hard for me to compare the two, just hard to explain how they are different. Really, the best way to know what is best for you is to ride both and have your own opinion. (I know, not a cheap option.) Put it this way, if I had a set of Flexx bars already, I wouldn't sell them to buy the Precision clamps, thats how close they are.
Doug