The Specialized 6061 Alloy Road Stem 110mm is a high-quality bicycle component made from durable aluminum. It features a 31.8mm clamp diameter, 1 1/8 inch steerer tube diameter, and comes with new bolts for easy installation. With a sleek design and a length of 110mm, this stem is specifically designed for road cycling enthusiasts looking for a reliable and lightweight component to enhance their performance on the road.