Feature:100% New Brand.Make of high qualit steel, this headset will not let you down.The cup bearings are sealed. It ensures very smooth performance.All parts are precisely machined to match the frame head tube.Perfect replacement for your bicycle.Fit for 1-inch Threaded chrome plated.Specification:Material: SteelColor: Silver ToneBall Retainer: 30x37mm / 1.18"x1.46"(ID*OD)Lock Nut Dia.: 25x33mm / 0.98"x1.30"(ID*OD)Crown Race: 30mm / 1.18"(OD)Notice:Please allow 1-3mm error due to manual measurement.Package Included:1 Set x Bicycle Headset.
