White industries zs44 28.6 - ec44 30 headset

Product Description The ZS44/28.6 - EC44/30 headset from White Industries with semi-integrated design at the top and external bearing shell at the bottom fits 1 1/8" head tubes and straight standard fork stems. It impresses with a long service life and easy maintenance. Use:Designed for 1 1/8" head tubes combined with standard 1 1/8" forks.Specifications:Application:Road, Gravel, Cross Country, All MountainDesign:zero stack (ZS) / external cup (EC)Top Outer Diameter:44 mmTop Inner Diameter:28.6 mmBottom Outer Diameter:44 mmBottom Inner Diameter:30 mmHead Tube:1 1/8"Steerer Tube:1 1/8"Technical Information:Material:aluminium (6061)Bearings:stainless steelTop Stack Height:8 mmBottom Stack Height:12 mmFeatures:reliable and long lastingeasy to servicesplit crown racerock-solid productStandardized Headset Identification System (S.H.I.S.):In order to clarify and bring uniformity to a sea of headset standards, manufacturers Acros, Cane Creek, Hope, Race Face, Reset Racing and Ritchey have agreed upon using a shared nomenclature, which will likely include more participating companies in the future. This system takes into account a combination of frame and fork dimensions. Both the top and bottom parts of the headset are marked by two alphanumeric identifiers. The first identifier indicates the type of headset (External Cup, Zero Stack, Integrated) and head tube diameter. The second identifier - separated from the first by a backslash - indicates the diameter of the steerer tube. When referring to a complete headset, the specifications of both top and bottom parts must be combined. Nomenclature:EC:Bearings contained within headset cups that are located outside of the frame (External Cup)ZS:Bearings contained within pressed-in headset cups where the cup and bearings rest inside the frame (Zero Stack)IS:Bearings that fit directly into a bonded or machined interface that is integrated into the frame (Integrated)Manufacturer Numbers:black:HSZ4428E444030BKsilver:HSZ4428E444030stealth black:HSZ4428E444030SBContents:White Industries Headset ZS44/28.6 - EC44/30, consisting of: 1 x upper headset cup with stainless steel bearings1 x lower headset cup with stainless steel bearings1 x top cap1 x Ahead cap1 x star nut with aluminium bolt1 x compression ring1 x 30 mm crown race Weight: black | 1 1/8" | ZS44/28,6 - EC44/30: 106 g Manufacturer: White Industries 1325 Ross St. Suite A Petaluma CA 94954 USA info@whiteind.com Distributor: Cosmic Sports GmbH Leyher Straße 47 90763 Fürth Germany info@cosmicsports.de