White Industries Headset - 1 1/8 Inches - 1 1/4 Inches - ZS44/28.6 | EC44/33

White Industries always strives to make the highest quality products and their Headsets are no exception. This product has been designed with the user in mind in a few ways. Easy to service, clean, and adjust your headset. For durability, their headsets are made with stainless steel bearings and aluminium cups to give you corrosion resistance and strength. All this has been done to create a headset you can rely on wherever your bike takes you. 1 1/8 to 1 1/4 inches headset with semi-integrated (ZS) and external (EC) cups Crown Race Ring: 1 1/4" Fits 44mm headtube inner diameter Top Cup: ZS44/28,6 Lower Cup: EC44/33 440c stainless steel bearings Aluminium cups Stack heights - top cup: 8mm Stack heights - bottom cup: 12mm Construction type (Ahead/Thread): Ahead semi-integrated Material: aluminium Weight supplement: manufacturer information