There's no denying that you can get a lot of horsepower out of a little package when it comes to electric motors. The power density is just staggering, to say the least. Just look at the Stark Varg ...

In this guide, we’ll review some of the best crank motor systems for electric bikes, compare them to hub motors, and discuss factors to consider for various riding styles. A crank drive motor is ...

A 3-speed hub gearbox ... from the motor, but it doesn’t render the bike unrideable. The description of a Swytch kit aside, it’s time for some more general impressions about electric bikes ...

Helen Bikes is as they like to call themselves the worlds first fully electric hub less bicycle manufacturing company.