Headset Upper, ZS49/28.6, Black

- Hope headset solutions: separate top and bottom headset cup assemblies for tapered, reducer and conversion applications \n- IS (36x45 degree Cane Creek Integrated), ZS (Zero Stack), or EC (traditional, External Cup) available for reduced 1-1/8" and tapered 1.25>1-1/8", 1.5>1-1/8" steerers