Cane Creek 40-Series Upper ZS49/28.6 Black CheckoutSpec= Standard Eyelet 57.5mm and makes the hat look

and makes the hat look great on

Open shoulder area provides direct feedback and improved self cleaning lugs

The other drift has two sizes to press in cups with either 1-1/8" or 1-1/2" bearings

Frame: Carbon

Pump Length 185mm Pump Weight 90g Valve Presta Air Release No Primary Color Black Bracket Side mount Pump Max PSI 180psi Pump Barrel Material Aluminum

Cane Creek 40-Series Upper ZS49/28.6 Black CheckoutSpec= Standard Eyelet 57.5mm and makes the hat look40 Series Solutions: separate top and bottom headset cup assemblies for tapered, reducer and conversion applications (mix & match system helps reduce inventory overlap) Same features and materials as 40 series complete headsets Top assemblies include star nut and top cap, while bottom assemblies include crown race (Carbon indicates a carbon top cover) Cane Creek Integrated 41. 0mm ID (36x45), Campy Hiddenset 42. 0mm ID (45x45) , ZS (ZeroStack), or EC