FSA Orbit CF-40 Carbon headset, 1-1/8&lt;1.5" - blk Bearing Type: Angular ContactCrown Race: 39.7Headset Detail Color: BlackHeadset Size: 1 1/8" to 1.5" TaperedHeadset Size: 1-1/8"Headset Type: Integrated Upper 42.0mm 45/45, Integrated Lower 52mm 36/45Headset Type: Integrated Upper 42.0mm OD, 45 deg bearing, Lower 52mm OD, 36/45 degree bearingMaterial: CarbonStack: 16.6mmStack Height: 16.6mmSteer Tube Size: 1-1/8Weight: 86.2gWeight: 86g