1) You will defend this poorduct until you are blue in the the face because you are the maker. I went to copy thie pic above and geuss what the origanal pic name was.......Diamondj6.jpg
2) the pic above is all the info I would ever need not to buy it as the "tie rod end extenders" are horible. As any Yamaha rider can tell you the tie rod end is the weakest part of the suspension then to add leverage to an already weak part not good.
I dont question the brakets, they will hold up fine but to get better suspension geometry you move the A-arm mounting pionts in not out. the kit might work for the guy that just runs on the flats of the dunes or down a graded dirt road but I would not install this kit on someones bike that I cared about thats just my .02