![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?auto=webp&s=ee3d03146b69be09021394a0115dc379453afa3a)
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
NEU* E Faltrad 52 km 12,5 kg 7,8 Ah Faltfahrrad Klapprad E-Bike in Hessen - Darmstadt | eBay Kleinanzeigen
![HITWAY E Bike Elektrofahrrad16 Zoll Klapprad Elektrofahrräder S-Pedelec Klappräder Faltrad 250W elektrisches Fahrrad EBike mit 7,5 Ah Batterie : Amazon.de: Sport & Freizeit HITWAY E Bike Elektrofahrrad16 Zoll Klapprad Elektrofahrräder S-Pedelec Klappräder Faltrad 250W elektrisches Fahrrad EBike mit 7,5 Ah Batterie : Amazon.de: Sport & Freizeit](https://m.media-amazon.com/images/I/71sSBolG6NL._AC_SX425_.jpg)