The seatlug looks mid-to-low-end Japanese/Taiwanese, but it appears as if the seatstay caps may be engraved.

The wheelset looks like it may be 40h front and back. Didn't count them, just looks it. Schrader valve may be a touring convenience (ok), or someone drilled out Presta rims (meh).

Pedals look muy interesante.

-Kurt