David Fox and I have been working on an electric conversion for over a year!
Started with a minty 1978 Batavus Regency. Had no guilt in removing terrible Laura 48.
Initial goal was to keep everything look stock ... except for motor and absence of pipe. Getting right center drive motor was first hurdle ... fitting homemade 72v 18650 battery in tank was even tougher. (BTW, went with Sony Murato cells and solderless connectors).
We gaining momentum again ... thanks to a 1969 Wards Riverside tank. Stay tuned for final photos ... maybe by 2021!