Wanted: wheelset

[david68]

I am building a new bike from a 1990s steel road frame - nothing special, but need a wheelset in 700c that will accept 25mm tyres.
Has anyone recently upgraded their wheels and the old ones are now surplus to requirements? Anything considered - multi-geared or fixed/flipflop - but I cannot afford Stefr's Ksyriums!
The space between my frame's rear lugs is 129mm but I guess hub conversions may be possible.
Thanks for reading.

David