Has anybody had any problems with mounting a GPR stabilizer to their 2007 WR450f? I purchased a new V4, and am mounting it to the stock triple clamp and stock fat bar. When I tighten down the stabilizer to the top clamp, the stabilizer bottoms out on the GPR stearing stem nut. I have adjusted the pin, and followed the instructions. Am I missing something? I shimmed the stabilizer with a flat washer, but now my fat bars are resting on the top of the stabilzer and I do not think this is correct. Any help would be appreciated, my next step is to call GPR when they open.