Hercules Rob Fold R5: E-Faltrad im Test – Antrieb, Ausstattung, Preis
My 70s german Hercules "Klapprad" folding bike. with a few minor modifications and upgrades it turned into a very nice little bike. And the doumatic-kickshift is just a great piece of engineering
Hercules E-Rob Klapprad in Rheinland-Pfalz - Mayen | eBay Kleinanzeigen