I'm looking for folding bikes for my wife and me. I'm wondering about sizing. I've noticed on the Dahon site that there are min/max for seat height and seat to handle bar reach. These vary by model. So how do you go about sizing a frame? I have a road bike and have done the knee over pedal method and had a professional fit but folding bikes are thowing me off. Do the same parameters work for folders? Also how do I find out about the geometry of a folder?
I'm looking at folders because we've lost the car we used to carry the bikes on and I don't feel like installing a hitch on to both of our other cars and trunk racks won't fit. How's that for rationalizing a new bike purchase?