Every electric bike has a hidden component working behind the scenes every second you ride: the controller. It may not be visible like the battery or motor, but the controller acts as the bike’s ...

DIY e-bikes are often easy to spot. If they’re not built out of something insane like an old washing machine motor, the more subtle kits that are generally used still stand out when compared to a ...

When an e-bike suddenly stops working, cuts out under load, or powers on but will not move, it is easy to assume the worst. The problem might be the e-bike battery, the controller, or the motor, but ...