Welcome to Bike Forums.
I'm not a texter (many of us aren't) so tell me what "iso" means.
42-48 cm may be hard to find, new or used.
Good luck with the job search. Let us know what bike you find.
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The Lord is merciful and gracious, slow to anger and abounding in steadfast love. - Psalm 103:8
I am a cyclist. I am not the fastest or the fittest. But I will get to where I'm going with a smile on my face.