FSA The Pig DH Pro 1-1/8" Threadless Headset, Black Bearing Type: Cartridge/Angular ContactCrown Race: 30.0Headset Detail Color: BlackHeadset Size: 1-1/8"Headset Type: 1-1/8" Standard CupsMaterial: Al/CrMoStack Height: 31mmSteer Tube Size: 1-1/8" ThreadlessWeight: 176g