Ritchey Comp Cartridge ZS44/30 Press-Fit Headset Bottom Assembly

Article number 33035337006 EAN 796941332620 Brands Ritchey Bottom bracket inner diameter (mm) 30.5 Bottom bracket outer diameter (mm) 41.8 Integration method Press fit (Semi integrated) Headset part Bottom Inner diameter headset tube bottom (mm) 44 Outer diameter headset tube bottom (mm) 50 Bearing angle inner upper bearing (°) 45 Bearing angle outer upper bearing (°) 45 Fork tube diameter bottom (mm) 28.6 Material CROMO Headset size 1 1/8 Inch Product Description Compared to less-expensive Comp headsets, Comp Cartridge headsets have higher-quality sealed bearings. Use:for 1 1/8" lower head tubes combined with standard 1 1/8" forks.Specifications:Application:GravelBottom Cup:1 1/8"Steerer Tube:1 1/8"Design:Zero Stack (ZS)Technical Information:Material:steelBearings:cartridgeBottom Outer Diameter:44 mmBottom Inner Diameter:30 mmFeatures:Series: CompSealed bearingsStandardized 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 Number:33035337006 Contents:1 x Ritchey Comp cartridge press-fit lower cup incl. bearing1 x crown race Weight: black | 1 1/8" | ZS44/30: 40 g Manufacturer: Ritchey Design Inc. 575 Old County Road San Carlos, CA 94070 USA info@ritcheylogic.com Distributor: Cosmic Sports GmbH Leyher Straße 47 90763 Fürth Germany info@cosmicsports.de