WTD: single speed/fixed gear frameset

[caemis]

hi there!

i am looking for a cross/gravel frame(set) with clearance for about 700x45c tires, singlespeed/ fixed ready (i would prefer track ends) in steel or ti.

size: around a 57.5 tt (+- 1cm)

shipping would be to germany.

thank you for looking!

cheers,
caemis