Material
Tyre :PU Rubber Foam
Wheel hub: ADZ12 CNC Machined ALUMINUM Alloy
Specifications:
² Outer Dia. of Wheel Hub (D1): 51mm
² Outer Dia. of Tyre (D2): 101.6mm/4inch
² Inner Dia. of Hub (D3): 5mm
² Height of Wheel(H): 35mm
includes two (2) wheels only.