Retractable Sail Could Give Bikes A Boost Of Wind Power
Retractable Sail Could Give Bikes A Boost Of Wind Power
newatlas.com Retractable sail could give bikes a boost of wind power
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.
