2024 HONDA NVA110B

I was traveling on a street at 35 mi/hr, when the mini-bike began to lose power and make misfiring-like sounds, the speed dropped to 20 mi/hr and almost came to a full stop. Eventually the speed picked up to 40 mi/hr, but when I came to a full stop at a stop sign, it began malfunctioning again. Barely made it home at 15mi/hr. There had been small loss of power before, and sounds of misfiring, but hardly noticeable. The mini-bike has 216 miles and was purchased brand new. It is a danger to myself or others, because, thankfully, when I had this problem there where no other vehicles on the road, should I had lost power while someone was following me, or in the middle of an intersection it may have been catastrophic. There were no warning lights prior to this or any other time when there was a loss of power. The mini-bike does not run smoothly and sounds rough when I put in on its back stand. Have not rode it since, waiting on Honda to open, since is Saturday. An internet search comes up w