The only record I have is from by BoA account.
INDIANAFTER 12/12 PURCHASE 402-935-7733 GA
The owner was difficult to deal with, he seemed to have attention deficit issues. I can't find the link on his website, I'm assuming pulled the product because of mounting issues. They arrived assembled incorrectly, I had to shag around quite a bit to get them to work. The handlebar clamps were the wrong size, and I had to source a NZ supplier which were very helpful.
You could try the phone number listed above.
Or perhaps the hand guard for the Guzzi V85TT will work for you. A lot easier to source.