Specification Amount : 12.88 Binding : Toy Brand : Hot Racing CurrencyCode : USD Label : Hot Racing Manufacturer : Hot Racing MaterialType : Hardened Steel NumberOfItems : 1 PackageDimensions : L:4.00 X W:3.50 X H:0.35 PartNumber : NSG28M1 ProductGroup : BISS Basic ProductTypeName : GEARS Publisher : Hot Racing SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41xm-gfHHPL._SL75_.jpg SmallImage_Width : 75 Studio : Hot Racing Title : Hot Racing NSG28M1 28t Steel Mod 1 Pinion Gear 5mm