my neighbor just gave me this old moped...like...thing for cleaning out his garage. he said its a "Chappy", thats it. i think yamaha made it but im not sure. its yellow and is shaped like moped but doesnt have any peddles, just pegs. its dirty but runs (barely). i want to get it on the road but i cant fix it because i know nothing about it! ive looked on the net and couldnt find anything and neighbor doesnt even know where he bought it. anyone help?