Soma Crane Stem. Features: Slender profile looks great on steel bikes Tall 80mm steerer clamp reduces the need for headset spacers TIG welded CrMo steel 107 degree angle (17 deg rise) Single bolt for 26.0mm or 31.8mm bars Steerer pinch bolt is located in the front to avoid painful knee contact Chrome-plated or black finish Specs: Steerer Dia:1-1/8" Bar Dia:26.0mm Rise:17 deg Length:80mm Color:silver