you guys are all retarded.
Take the BRIDGEPLATE (thing in front of your headtube) off. get 2 bolts from home depot that are 5/16" x 2 1/2", and one thats 3/8" x 2 1/2", with a nut and 2 washers per bolt. then search on here how to bolt your foldy. put the 3/8" bolt in back of your headtube...