Dahon Vitesse D7 HG  Folding Bike, Shadow Seven-speed urban utility bike--frame folds in less than 15 seconds Folds to 11.3 by 31.2 by 25.7 inches; weighs 26 pounds BioLogic Ergo grips; BioLogic Como saddle DuPont L3 lubricated shift cable Adjustable stem adapts to riders of all sizes from under five feet to over six feet tall