Airnimal

I've got the opportunity to rebuild on of these that was in a fire but I'm trying to do it on the cheap and it turns out they have very rear wheel size. Anyone happen to have a 520 iso rim or rear wheel or know where to get an affordable pair of 23-520 iso tyres?

Anyone interested... instead of paying £28-£35 each for tyres, you can find them for £12 or £15. These are 32mm, not the faster 23mm or 25mm ones usually supplied. They are from Kenda or Terry and UK suppliers.

Google
"Kenda 24 X (520-1.25) K191 BLK for 520 folding-bike rims"
and
"[B][/B]Terry widest tyre available for the 520 ERTRO Chameleon wheels"
to find the links.

Note. The people selling the Terry tyres also sell 520 ISO innertubes for £3.50