Many DIY e-bike riders discover that firmware — the software inside the motor controller — shapes how their bikes feel. It decides how fast power ramps up, how pedal assist behaves, and when the motor ...

The “Spin Cycle” is an amazing electric bicycle built using a motor salvaged from a washing machine; when the puns are this perfect you have to roll with them. [jimminecraftguy’s] creation is one of ...

Fat-tire ebikes pretty much always make for smile-packed off-road fun, but is one motor enough to power the ride? Oddly named maker Lankeleisi clearly doesn't think so, as evidenced in the X3000 Max ...