UnibosBlue and Black Nebulus Scooter Chrome Finish Folding Adjustable With 5 Bearings

I have bought two of these scooters and the same issue has occurred with both. The pin which secures the position of the scooter (when folded or unfolded) gradually becomes less reliable as there is only a small washer keeping it flush. We have only had the scooters for 5/7 months respectively and they've barely been used - but they cannot be relied on now as they will flip out of the unfolded position without warning.The item is cheap and that is exactly what you are getting when you buy it. It is completely unsafe and, when contacted, the supplier would not issue a refund. So expect the same.