Handle Grip: NBR/PVC 1)HandleBar:Aluminum 2)Product Folding Size: 83.5*13.5*33cm 3)Product Unfolding Size: 91*13.5*107cm 4)Tube: Aluminum 5)Connector: Aluminum 6)Fork: Steel 7)Wheel:PU/200mm 8)Bearing:ABEC7 9)Deck: Aluminum 10)Color Availbale: grey/white/black 11)Age: adult 12)Max Weight:100kgs