Light And E Bike Ie motor controller and Battery , are opposites, perhaps ..

towing around the extra weight of that , so it's there to get the uphill burst may be just part of the trade off..


I have a Nice Koga NL Made bike , they have a big range , in all categories from Folding tandems to electric Oma/Opas.
Gazelle is another NL brand wide range there too..