Nitto Technomic 26.0 90mm 72d Silver 225mm 1" Quill Clamp Diameter: 26.0mmClamp Diameter: 26.0mmSteer Tube Clamp Diameter: 1"Steerer Tube: 1" ThreadedStem Color: SilverStem Length: 90mmStem Rise: 72 degWeight: 427g