Comment by markandrewj

For anyone interested in e-bikes, that has a do it yourself attitude, I recommend looking at Grin Technologies in Vancouver. I met someone who built their own e-bike this summer while out riding, and he suggested them to me. The founder has a bunch of videos online about e-bike technology that I learned quite a bit from.

https://www.youtube.com/watch?v=xnhuoUrwhIw