Here's what Gusset says about this stem The 3D Forged 6061 T6 hollow alloy construction body provides a structurally superior item, allowing it to be both strong and light. 4 x Cro-Mo M5 bolts on the faceplate clamp securely hold the handlebars.
This product would be ideal for cyclists who need a 31.8mm clamp to secure bike gusset components.
