Material: 3-D net forged 2014 alloy stem body, 34x34.5 square profile 220° burlap for stress distribution, press-fit clamp design as well as standard stems, Stainless steel black bolts Length: 70mm Angle: 84° Bar Lamp Diameter: 31.8mm Steerer Lamp Diameter: 1-1/8" (28.6mm) Steerer Height: 42mm faceplate Width: 44mm Color: Brat Weight: 136g (110mm) Comes with matching top cap