A guiding light?

After my son completely trashed our Dahon folding MTB I was shocked. But a
after finding out he was alive & undamaged I breathed again, despite the
90 degree forks and buckled front beam frame that absorbed the shock
following his ‘big air’ leap. When I calmed down I then thought what could
I do with the 26" wheel and back frame. Is it synchronicity? I now have
the bits for a MTBUni.rec, But, lack any specs, stats on the what to
avoid/aim for.

Can anyone advise?

Duncan, (Unstable & Unable)