I had a foldable e-bike for two months (was great) in SF before it was stolen. Someone saw me ride up to my house and enter the basement entrance where I kept it locked to a pole in a utility closet. Later on, they grabbed a food delivery bag, told another tenant they were making a delivery, got buzzed into the building, and stole the bike. They didn't get either battery, but I haven't bought a bike since.
wpietri|2 years ago