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Velospeeder, the miniaturized e-bike drive by Velogical, highly energy efficient with minimal waste of raw material seen at E-Cologne trade show

Velospeeder, the miniaturized e-bike drive by Velogical, highly energy efficient with minimal waste of raw material seen at E-Cologne trade show

Das Bild Velospeeder, the miniaturized e-bike drive by Velogical, highly energy efficient with minimal waste of raw material seen at E-Cologne trade show von Marco Verch kann unter Creative Commons Lizenz genutzt werden. Es ist auf Flickr in voller Auflösung verfügbar.