sooo.... I just went and measured from L to R on the front fairing bolt holes. Below are my meausrements, but keep these points in mind: The fairing is curved, and so my measurements are taken on that curve, and hence might not be accurate. Also my tape measure bends, but not smoothly. It is a metal tape measure and only bends in one or two spots when held along the curve, also potentially throwing off the measurement. Additionally, the windscreen part of the fairing is about an inch off of the front fairing, which made it even harder to get an accurate measurement. Without taking off the fairing these measurements may not be what you need, and it's raining here in Portland, OR so I am not about to spend any more time out under my easy-up...
But, hey, I tried. All that being said, here are my measurements.
Top Left to Top Right ~15 1/2" <---surely the lease accurate measurement. See above.
Middle left to Middle Right ~13 3/8"
Bottom Left to Bottom Right ~9 3/8"
I can certainly try again next time I have my fairing off, but who knows when that will be...
I really was hoping this would be more helpful, as I would love to see a CR w/ a Uly front end and tail! Talk about a fun tourer!