... bike high quality low price welcome to visit my company 28" traditional heavy duty bike/phoenix bikehigh quality low price welcome ... shape frame with joints, steel 2) Fork: 28", steel 3) Handlebar: 28" plane handle bar, steel 4) Stem: Steel 5) Brake: Pole ... : Steel 48T 7) Hub: Steel 8) Rim: 28", steel 9) Tire: 28" x 1. 5, black 28" traditional heavy duty bike/phoenix bike