Not supplied with, Lower Bearing Star Nut or Top Cap. - Constists of: Top Cover, Shim, Compression Ring & Bearing.
Brand-X Integrated IS42 - IS52 Tapered Headset - CNC Alloy - New!
Cane Creek Tapered 40 Is42/28.6 Is52/40 Tall Cover Integrated Headset Black
FSA Orbit C40 ACB Integrated Headset, Tapered, IS42/28.6 Upp IS52/40 Low - 8.7mm
Cane Creek Tapered 40 Is42/28.6 Is52/40 Short Cover Integrated Headset Black
FSA Orbit CE Integrated Headset - No. 8B - IS42 - 45° x 45° Campy - 1-1/8"
Neco Semi-Integrated Headset for 1.5" - 1-1/8" Tapered ZS44 Upper ZS56/40 Lower