Originally Posted by
FoldingStyle
However there was already a 20" bike with vertical folding, and it was more compact. Nyfti Raio 2.0 (35 x 45 x 75 cm)
The Raio looks like it could be a nice bike. Too bad it doesn't seem to be available outside of the Philippines. It's does the Brompton rear wheel under thing, though less tightly. It can take rack and fenders, which is a must for me. At <~$500, the price is right, if that's what the price would be in the US.
He says something about the Brompton, but I don't know what: