Forgot about Traitor. I came across them a year or so ago and just stumbled over the name last night.

Seamless double butted chromoly. It does have 135mm rear spacing though.
Traitor Crusade Frameset & Fork 2016 | evo outlet
$300 for frame and fork. Not the correct, size, but just linked it as an example.


::T R A I T O R C Y C L E S:: their corporate site. The EVO.com site is where the company's framesets and built bikes are sold. Might find a good match in your daughter's size.