Most dimensions are similar (for at least the early iteration of SL, the seat and chain stay thicknesses differ):
http://www.ventoux.com/
I might be mistaken but Matrix may have been the original name for what was later called Cromor.
Lee Berg Palo Alto
On 5/29/07, Bianca Pratorius <biankita@comcast.net> wrote:
> I checked the archives and there is still no definitive answer on
> whether Matrix tubing sets are equal in specs to SL. Does anyone have a
> final answer on that?
>
> Garth Libre in Miami Fl USA