3. 24/7 City Pedelec by Philipp Guenther
Image source: performancebike.com
This futuristic city bike is a heavy duty one designed especially for the city. All the vulnerable parts are hidden inside the heavy frame, protecting it from wear and tear. Pedelec has an automatically adjusting seat keeping in mind that many people of different sizes might use it. It’s got a built in motor that allows you to pedal in a relaxed manner, without sacrificing the speed.