Just added these to my 2012 RTS. New to forums and new to Spyder.. but so far so good. I can say with certainty that I'd recommend these to anybody who wants the flexibility to open up your envelope or add some air. They work great for both.
Set in 3rd position wide open the push a lot of air across your legs and up in front of you.

Set in 2nd position mid, they seems to add almost as much air but not as much velocity.

Set in 1st position closed, they quiet the air and push it out around myself great
.
It was 55 degrees when I left home today and by day end it had gotten to lower 70's. Got to try all settings on my 240+ mi ride. Hopefully the pics help to really see how they fit and adjust.
BTW my ride speed was from leisurely to up over 85 and the deflectors stayed in the notch they were set at any speed.
Enjoy.. safe riding to all.
Set in 3rd position wide open the push a lot of air across your legs and up in front of you.

Set in 2nd position mid, they seems to add almost as much air but not as much velocity.

Set in 1st position closed, they quiet the air and push it out around myself great
.

It was 55 degrees when I left home today and by day end it had gotten to lower 70's. Got to try all settings on my 240+ mi ride. Hopefully the pics help to really see how they fit and adjust.
BTW my ride speed was from leisurely to up over 85 and the deflectors stayed in the notch they were set at any speed.
Enjoy.. safe riding to all.