FSA OS99 CSI MountainRoad Stems are constructed of forged and CNCmachined 7050T6 aluminum that is gloss carbon 3K weave carbonwrapped and has a 3K weave carbon front plate. Forged and CNCmachined from AL7050 4bolt sculpted faceplate Ti hardware Gloss carbon 3K weave carbonwrapped 3K weave carbon front plate 35mm height Stem Angle 96 deg0 deg84 deg Color Carbon Bar Clamp Diameter 31.8 Steerer Tube 118 Threadless Intended Use RoadMountain
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