Specification Brand : CLAS FOX Color : Black PU Gold Core MaterialType : Polyurethane PackageDimensions_Weight : 0.9259415004 PackageDimensions : L:4.5669291292 X W:4.4881889718 X H:1.9685039350 PartNumber : Ry-clasfox-01 ProductGroup : Automotive Parts and Accessories ProductTypeName : WHEEL SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51Borey-L6L._SL75_.jpg SmallImage_Width : 75 Title : CLAS FOX 100mm One Pair Pro Stunt Scooter Wheels with ABEC-9 Bearings CNC Metal Core Graviti (2pcs) (Black PU Gold Core) Weight : 0.9 WeightUnit : pounds