Audi e-bike Official - A bicycle that runs at 80 kmph HD
2017-05-04 08:28:07 website of Smabike Technology(Shenzhen) Co.,Ltd Read
Audi unveiled an extremely emotion-inspiring sports machine, the Audi e-bike Wörthersee at Wörthersee in Carinthia, Austria. The prototype cycle combines an electric drive and muscle power.
you can see the video of the e-bike design by Audi.