This stem is horizontally divided, which allows it to be machined in two pieces and gives unrestricted access to the stem core, enabling weight to be reduced to the absolute minimum, without compromising strength.Made in Cheshire, UKCNC machined from 6082-T6 a solid billet of aluminum alloyHorizontally divided stem design allows for maximum weight reductionU-shape cradle clamp eliminates handlebar stress risers found with traditional stemsAnodized and laser marked finishItem SpecificationsBar Clamp Diameter (mm)31.8ColorBlack/GoldDefined ColorBlackLength40MaterialAluminumS.H.I.S. Stem Clamp Diameter28.6Stack Height40Stem Angle (deg)10Weight124 Renthal Duo Stem Stems UPC: 765442147545