so, i mentioned getting some pics and measurement of the harley quarter fairing brackets...i cannot find the post referencing that.
so here is a couple pics of how it mounts,and the width of the forks, the question was asked if the sport glide forks are located the same

 

Taking a risk I bought the Low Rider S brackets for my Sport Glide. I bought a knockoff quarter fairing off of e-bay for $80 not wanting to make a $500 mistake with the HD fairing if this install would not work out. The brackets fit perfectly and the knockoff fairing also aligned up and fit perfectly. Since I already had the 5 3/4 inch headlight and and bucket from a Low Rider, it worked out well. I only had to raise the headlight bracket with a spacer to align the headlight with the fairing. Attached are some pictures of the install on my Sport Glide.

 

looks great, especially with the turn signals in that location