Abstract: A method for fabricating wings of bicycle pedals includes, first, stamping a plate to form a preformed body which includes an opening and a body with a preset working surface. The working surface has a preset force receiving zone. The body has a first expanded portion and a second expanded portion and two arched portions bridging two sides of the first and second expanded portions; then applying a punching force to the force receiving zone to bend the first expanded portion, second expanded portion and arched portions to become a product; finally performing a bending process and a hole forming process on the product to obtain the wings.