Das solarbike von Laurent Souchet

It is not impolite to ask a #solar bike's weight…
Laurent Souchet is stripping his machine to the bare essentials for a glimpse of a typical (?!) @azubrecumbents + solar roof & trailer designhttps://t.co/4070tO4cUL

— The Sun Trip (@TheSunTrip) 9 avril 2018