Originally Posted by
phtomita
Thank you for the feedback.
One more question, the bike is a single size looking at Amazon. Does it fit ok a 5' tall person - in case you have the bike I am looking for.
From Amazon, I see a comment it fits someone 5.2'.
You might consider a step-through, but a one size fits all may be too big. If she has a bike that fits her well, a DIY kit (probably $500 - $600 might be a good choice. If DW answers, he'll be able to help immensely, but look at ebikeling as well as many others (Leeds, Hill Topper, ....)