That is awesome. I hate derailers and all of the garbage associated with multispeed bikes. All of my non-motorized and motorized bikes are single speeds. If this comes out I will buy. Thanks for posting it!
“Theoretically, the gearing goes so low that a person who would normally have a hard time walking under their own power could ride a bike up a vertical wall without losing their breath—if you could get the tires to stick well enough,” said DuPont.
