... " available high quality parts used comply with CE EN14765 standard Child bike Wheel SizeModel No.DescriptionN.W(kgs)Carton Spec. (cm)12 ... ,F/caliper brake,R/band brake;Argon-arc welding,Padded seat w/handle,One piece crank,Ball bearing drive shaft,Quick ... wheels,Wrap around chainguard, Grips:Kraton soft with flange. Royalbaby child bike