For the past few weeks, I have been pedaling around the world’s tiniest folding Bosch ebike as my kids (8 and 10) regard me with mingled delight and disgust. My son tried to ride away on it, with the convincing argument that this is not an adult bike, it’s a kid’s bike. I lock it up on the same rack next to my daughter’s mountain bike, and she notes that her bike is taller than mine. I ignore them all. I love this tiny bike.

Oregon-based Bike Friday hand-builds folding bikes of every variety, but as a small person (I’m 5’2”), I am a particular fan of the company’s tiny,