RaceFace Cadence Compact Road Stem, 31.8mmX42cm, Black Forged & blasted 6061 aluminum for high strength & fatigue resistance at a reasonable weight. Two piece bar clamp, forged from 2014 further reduces the weight while the four bolt bar clamp holds bar securely in position. Interlocking U-Shaped Handlebar Clamp Geometry. Faceplate eliminates stress risers which could cause your bar to bend or break. Thermal color heat transfer logos.