Hi Zorge

I've got no concerns with it being 50cc, as, for the first year my daughter would have it, my daughter can't legally ride anything bigger than a 50. It's, more a case of finding who the manufacturer is, so, if I have trouble geting spares over here, I know what base model to look for !! I'm pretty sure the engine is a Zongshen

It also seems to be for sale over here as the Yamasaki YM50R