rn2god I don't believe your windshield is a Yamaha brand. That's why your mounting bracket is completely different. DarkPaladin, the others are telling you correctly, you are missing your lower bracket. You need two bolts on each side. There is no way to keep it rigid with only one bolt per side.
2006 V-Star 1100 Classic
Silverado windshield and passing lamps
OE Highway bar with custom mounting brackets
Kuryakyn Dually ISO Highways pegs
Barons Nasty Boy Slip-ons
Kuryakyn led headlight halo