wat

My nephew just got given a terra moto 125 but its got no plastics or seat wat type would they be crf,klx if someone would help would be great

I don't kno wat else to do I just put in a top end it seems to have plenty of compression and has spark I even sprayed a lil starting fluid in jug and nuttin when I first put top end in and put it back together it fired up 2 kick now nothing idk wat else to do