Retractable sail could give bikes a boost of wind power
newatlas.com
Although there's nothing like cycling with a good tailwind, your bike and your body are only capable of catching a limited amount of that wind. The CycleWing was designed to help, acting as – you guessed it – a sail for your bike.
  • EpicFailGuy
    8•2 years ago

    @walnutwalrus

    Read headline … “Could”

    soooo … no information of value here … ok then … I’ll just keep on going to the next link