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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Upper Headset - 69g
11-34: Single (for double chainring be sure to not exceed the derailleur's capacity)
Compatible with all Boost and Super Boost bikes that use the Shimano EP8
hidden arm
Skate Flexors offers tool-free replacement for progressive power transfer and better ski control for skating
Cane Creek 70-Series Headset ZS44/28.6|ZS56/40 Gold MFPN=NA21B Upper Headset - 69gDesigned 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
US$ 24.00
US$ 38.00
US$ 26.00
