DIY e-bikes are often easy ... adapted for use with an open source motor controller. The bike in use here is a model called the Curt from Estonian ebike builder Ampler, which is notable in that ...

The controller for the DIY motor was not capable of doing regenerative braking, so he fitted the capacitors to another e-bike that does have regenerative braking. Using this feature, he was able ...

Building a DIY e-bike isn’t very difficult, but there are other factors to consider beforehand, such as finding the right bike that can handle the added weight, speed, and power of a motor.