Lerway® Bike Bicycle Threadless Semi-Integrated Headsets Sealed Cartridge Bearings 1 1/8"
Product Details:Model : Threadless Semi-Integrated HeadsetMaterial : 6061AL-T6 Full Set CNC MachinedSize : 28.6mm (1 1/8") x 44mm x 30mmStack Height: 7.5mm + 3mm = 10.5mmBearings:  sei-cartridge(p03)Weight: : 97g/setPackage included:1 x AEST Threadless Semi-Integrated Headsets Sealed Cartridge Bearings