Dimension Adjustable Stem 26.0 110mm 70-130 Degrees Black Clamp Diameter: 26.0mmClamp Diameter: 26.0mmSteer Tube Clamp Diameter: 1-1/8"Steerer Tube: 1-1/8" ThreadlessStem Color: BlackStem Length: 110mmStem Rise: 70-130 degWeight: 236g