Wanted Honda ST70 1973 Speedo MPH

Hi all
I'm restoring an ST70, the speedo needs a alot of work so as an alternative I'm looking for a replacement. Anyonr know of one for sale or a good restorer maybe?
Also need an airbox, rear light unit and probably a few other bits.
Many thanks
Simon

Hi Simon, SHIREBIKES sale some of these items you are after

Many thanks, checked with them and no mph speedos sadly.
Alternatively, I’m going to have go myself as can’t find a restorer.
So any guides on stripping one down?
Kind regards
Simon