Looks like I get to +1 on everyone's issues this week:
Just received my new Corbin for my 2010 Speedy (stock-no battery/airbox mods yet) and the fit is HORRIBLE/unusable.
The seat is bad, tongue no where near fitting correctly, rear tab way high and off, sides a good 1/2" high and back. Beat the snot out of it thinking that might "wedge it in there" (bigger hammer theory) with no joy.
Then...put on the back rest and found it angled FORWARD!
I have fired a "friendly" note to Corbin, I'll let you all know the response. Enjoy the pics:
