I have no reason to whine about this except that it bugs my eye....but I WISH my 47 Aurora had a horizontal top tube...

Logistically...it's great to have such an open stand over space...and when I'm riding it it matters not because it seems to fit me very well...

I think I understand that it has to do with being able to use larger tires on a smaller bike? Izzat right?

there......i said it...