Cane Creek 70-Series Headset ZS44/28.6|ZS56/40 Blue Model Name-Evolver 2.5 U-Brake Set }FOX GRIP2 Bottom Stud Interface

}FOX GRIP2 Bottom Stud Interface Parts '19 HSR / LSR

}Shimano Dura-Ace CS-R9100 11-Speed 12t 1st position Cassette Cog

size 203mm mount Center Lock thickness 2

description top cap socket tool

Clearance for 700c x 50mm tires

Cane Creek 70-Series Headset ZS44/28.6|ZS56/40 Blue Model Name-Evolver 2.5 U-Brake Set }FOX GRIP2 Bottom Stud InterfaceDesigned to bridge the gap between the 40 and 110 series headsets Contoured and relieved 6061 T6 aluminum for minimized weight and maximized strength Low friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts. Premium, sealed stainless steel Hellbender bearings Dual Seal crown race provides excellent seal efficiency with low friction Carbon friendly compression ring and Interlok