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E-Rider / pedelec freerider


The E-Rider is a pedelec which is based upon a freerider and thus enters area of montainbikes. According to purpose of use and terrain the chassis will be adjusted automatically or to the riders‘ needs.
There is a hydraulic drive with nano fluid, whereby the transmission can be adjusted continously variabe. It can be set to optimal acceleration, energy saving etc.
The electric motor, housed in the large bottom bracket, is also used for recuperation. The seat adjustment can be adjusted hydraulically at any time or completely dropped for downhill rides by remote control at the handle bar.


Universität Duisburg-Essen

Universität Duisburg-Essen
Industrial Design
Essen, Germany

Prof. A. Bernotat

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Universität Duisburg-Essen

Andi Klug, Industrial Design
Köln, Germany

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