The Afterburner Stem by FSA is a top-quality component for your bike. It is 3D forged and CNC machined from AL6061/T6 aluminum, ensuring durability and strength. The stem features a 4-bolt cold forged front clamp and chromoly hardware, providing stability and security. With a Ø31.8 mm handlebar clamp diameter and a 34 mm fork clamp stack height, it is compatible with most bikes. The stem is bead blasted black with a polished anodized black finish, giving it a sleek and stylish appearance. It also features two-tone laser graphics for added visual appeal. At a weight of just 128 g, it is lightweight and won't weigh you down during your rides. Upgrade your bike with the Afterburner Stem from FSA.