Legally, they’re all motorcycle. Unless they’re mopeds (50cc, speed limited). But colloquially, if it’s a step-through, it’s called a scooter. Most of which ha

Legally, they’re all motorcycle. Unless they’re mopeds (50cc, speed limited). But colloquially, if it’s a step-through, it’s called a scooter. Most of which have a CVT transmission, where most motorcycles have a 6-speed manual (toe shift) transmission.