Easton's EA90 stem, crafted from 3D forged alloy, is a top pick for road racers and XC pilots. It's the lightest aluminum stem in Easton's lineup. The top lock faceplate offers a secure connection to both alloy and carbon handlebars. Its distributed stress technology is designed to meet the needs of lightweight carbon and alloy handlebars. Available in black, with a 28.6 S.H.I.S. stem clamp diameter, lengths from 70 to 120mm, a 31.8mm bar clamp diameter, and a 0-degree stem angle.

Using your EA90 bicycle stem is straightforward. First, make sure your handlebars are the right size, with a 31.8mm diameter. Attach the stem to the handlebars using the top lock faceplate, ensuring it's tightened securely for a safe connection. When installing on your bike, align the stem at the 0-degree angle. For maintenance, regularly check the tightness of the bolts to prevent any looseness. Clean the stem with a mild soap and water solution to keep it looking good. Avoid using abrasive cleaners that could damage the black finish. If you notice any signs of wear or damage, it's best to have it checked by a professional bike mechanic.