Ok, I found out some numbers but the verbal comparison of the Giro and Spaero is somewhat
conflicting or confusing. I will try to sort it out.
The Spaero (Special People Aero) boom length is 11". That compares to the published 11.5" for the
Giro. Good news for "Special People".
The Spaero chain idler is integral to the seat bracket to eliminate additional welding on the frame.
That is why the seat looks like it is forward of the idler. The idler moves so it is not in the same
position as on a Giro. Remember, the Ti B bikes have a mounting plate for the seat, not the clamping
mechanism the steel bikes have.
The carbon fork is for skinny tires only and has reduced clearance. Great looking fork that uses the
same Bacchetta brand brake as the other carbon fork models (not a V-brake).
I was told the frames for the two bikes line up the same and the BB height is the same. That makes
no sense when you consider lower clearance front fork and skinny tires. At any rate, we know the
important boom length. I also found out the cranks are 165mm.
Just when I got my Giro Supreme on the road,
http://pictures.care2.com/welcome/119550752 I
get topped.