FSA Orbit X-CX Conventional Headset features the same quality bearings found in other FSA headsets; but is designed for a traditional frame. Intergrated cable hanger for a lower overall stack height. Orbit X-CX includes a forged alloy integrated cable hanger. TH brand 36 degree Micro Angular Contact Bearings (red seal) for the upper and lower cups. The piece is constructed of forged and CNC machined 6061/T6 aluminum cups. Patented alignment tip for increased durability and performance. 7075 alloy crown race. Stack Height: 43.5 mm. Weight: 120.0 grams.