ODYSSEY Classic Front Load Stem Gold 53mm x 1-1/8 Clamp Diameter: 22.2mmClamp Diameter: 22.2mmSteer Tube Clamp Diameter: 1-1/8"Steerer Tube: 1-1/8" ThreadlessStem Color: GoldStem Length: 53mmStem Rise: 0 degWeight: 334g