2008 Dahon Curve SL by
sudoshift, on Flickr
My commute is 14 miles each way with various terrain and elevation changes. I start off in the urban jungle and end up at the beach.
20-Inch Folding Bike With Fenders and Schwalbe Marathon Racers by
sudoshift, on Flickr
I prefer my 20 inch wheel folding bike than my 16" Curve SL only because the steel frame on the bigger folder absorbs the bumps better.