Aventon Sinch.2 What is a folding electric bike? Electric folding bikes are exactly what they say they are, electric bikes that fold! Creating a folding electric bicycle simply means that more people can find fun and uncover new experiences, wherever they ride! These ebikes are designed to easily fold and unfold, making storing and transporting a cinch. Plus, if they're equipped with fat tires or a suspension fork, these types of electric folding bikes offer even more versatility for riders to find their comfort and roll into the horizon.