Cane Creek 70-Series Headset IS42/28.6|IS52/40 Red Spindle Interface Type-SRAM/TruVativ GXP and comfort you need to

and comfort you need to charge dicey lines all day Includes full right-side internals including controls Compatible with ZEB A1+(2021+) High Speed Compression

Enduro XD-15 ceramic ball bearings are made from pure silicone nitride material with extreme high density and uniform compaction

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

BONDING: Composite structures need a very strong bond to both the fibers and the core

Aluminum barrel

Cane Creek 70-Series Headset IS42/28.6|IS52/40 Red Spindle Interface Type-SRAM/TruVativ GXP and comfort you need toDesigned 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