Geared hubs could be quite heavy, certainly so for large number of gears. OTOH with an electric motor you might not need gearing at all - the motor will help y

Geared hubs could be quite heavy, certainly so for large number of gears. OTOH with an electric motor you might not need gearing at all - the motor will help you in a difficult situation: https://www.theverge.com/2020/7/28/21344679/gogoro-eeyo-1s-e-bike-review-score-price-date https://www.theverge.com/2020/7/28/21344679/gogoro-eeyo-1s-e...