Jack Butler : 10 000 km with a solar bike !

By stef_bu / 21 August 2018

Jack : Riding on a Road made of Silk! 10000km on an e-bike! https://t.co/EWNnXrDgUi pic.twitter.com/0hbOhaqcGI

— The Sun Trip (@TheSunTrip) 21 août 2018