This Road Stem from Brand-X is constructed from 3D forged aluminium, which is incredibly durable and yet still lightweight enough to tackle whatever you meet on the trails. Designed to use with a 31.8mm clamping zone, you can choose from lengths of 100mm or 120mm. Whatsmore, thanks to its 7-degree rise, you also have the option of high for extra comfort or low, for an ergonomic bar position.