Yes, your bike runs on magic. Yes, its machinations are entirely unknowable. Alright, we’re exaggerating, but bicycles can feel that way to a lot of people—even die-hard cycle commuters who mount up and ride to work every day. Bicycles are complex, but the maintenance they require is often quite simple. And even though electric bikes are more intricate than their analog forebears, they too are easy to care for.