31.8mm

7075 domestically sourced aluminum is machined, anodized and assembled in North Carolina . 180 degree clamp wrap with high strength 316 stainless steel M5 bolts . Stack height of 40mm . There can be color variations during anodization from batch to batch from the colors you see on our site . 127-136g including stainless steel bolts Crafted from domestically-sourced 7075 aluminum billet. 180 degrees of handlebar contact on the stem body for twist-free security that will play nice with both alloy and carbon bars. Stainless steel hardware ensures everything stays in place and looks great, regardless of mud-blasting washes or rainforest climates.. Machined, anodized and assembled entirely in Asheville, NC. Item Specifications: Bar Clamp Diameter (mm), 31.8mm, Defined Color, Gold, eBay.