I have been long looking for an electric bicycle kit that is suitable for our hilly city of Lisbon. This looks like it!
The big problem is the European legislation that restricts the power to 250 W. This is just crazy! They should limit the speed not the power.
It is typical flat German legislation that everybody in Europe has to cope with.
Anyhow I would like to buy a kit for myself then have a look if we could sell these kits in our company.
We just have to find a way to cope with the legislation ( < 24 V battery that the user could upgrade...) or to cope with license plate, insurance and all that.
Does anybody have any good ideia for this?