... " 915 PCSFramethicker argon arc - welding ,thickness 1. 2mmFront fork28mm,upright K W/safe draw holes(frame set),T:1.2mmHandleT:1.2mm ... plasticSaddleBMX SaddleTyre&TubeGrade A, 12"x1.75 with Butyl rubber W/AVChainwheel&Crank24Tx89mm ,Steel,One pieceTraining wheel stay reinforced BLACK painting ...