C1 Conceal Stem Alloy, 31.8, -6° 110mmPlease note that this part came off a brand new Cannondale Supersix Evo and was swapped out before the bike left the store. It is brand new. It includes all the small parts. Speed on the sly and every little bit counts. Our Conceal C1 Stem takes your speed and your style a step further by allowing internal and semi internal cable routing, keeping brake and shifter lines out of the wind, and lending a clean look. Features Constructed from 7075 aluminum