Hey Toby! (this is the chap who gave me the bike in the first place.) Sorry I broke it, Toby!
This was a free bike, but I’ve ended up spending a bit on it – grips, bars, stem, seatpost, saddle, hex skewers, cables and outers, chainring, BB If I started again with something else, there’d be more gaps to fill in, and more stuff left over. I forgot to add the 26.8 seatpost to the list of “standards” above.
I’m tempted to try and get a plate welded on and see what happens. I half/mostly expect it to develop more cracks, I’ll keep eyes and ears open for cracks and creaks. I think it’s probably rusted through, I doubt it would have needed much to start something off.
Thanks so much for the offers, especially the randonneur – that’s a bit of a classic, from what I’ve read. Thanks teasel, could you drop me an email, please? no email in your profile, but mine’s in mine.