![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 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](https://preview.redd.it/2xll1h6vxm491.jpg?width=640&crop=smart&auto=webp&s=f6c959a6afca5dab21ff6f2edece4d337e03ae32)
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
RETRO 60ER HERCULES KLAPPRAD 20 ZOLL +2GANG DUOMATIC KLAPPFAHRRAD in Hamburg-Mitte - Hamburg Neustadt | eBay Kleinanzeigen
Hercules/Klapprad/70km/UVP3700€/Faltrad/Bender's E-Bike Pedelec in Niedersachsen - Rinteln | eBay Kleinanzeigen
![Hercules Rob Fold F7 Electric Bicycle- Full Review of this Folding e-bike, Perfect for Commuters! - YouTube Hercules Rob Fold F7 Electric Bicycle- Full Review of this Folding e-bike, Perfect for Commuters! - YouTube](https://i.ytimg.com/vi/zG2BDRoPGo8/maxresdefault.jpg)