Cane Creek 70-Series Headset IS42/28.6|IS52/40 Red Spindle Interface Type-SRAM/TruVativ GXP Recommend the use of a

Recommend the use of a clutch-style rear derailleur for the best chain security

High cut RevoWrap inner boot with 4 metal lacing eye for zonal lacing

} Featuring the new Hydra internals

Aluminum barrel

Cane Creek 70-Series Headset IS42/28.6|IS52/40 Red Spindle Interface Type-SRAM/TruVativ GXP Recommend the use of aDesigned 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