In Wisconsin you need a motorcycle endorsement (license) to operate anything over 50cc. Yet, Kymcos 125 models don't look really any larger than the 50cc offerings. Has anyone got pulled over riding a 125cc and ticketed for not having a motorcyle license? I would guess one giveaway riding a 125cc that could be noticeable to law enforcement is perhaps riding too fast.
Also, I assume there is no problem getting a 125cc scooter licensed and titled without a motorcyle license.