Origin8 Pro Fit Universal Stem Road/MTB Headset

Road or Mountain compatible. 3D forged AL6061-T6 alloy construction. 1` or 1-1/8` steerer. 25.4mm or 31.8mm bar clamp. 4-bolt front loading one-piece faceplate design. Shims included. ISO-Mountain safety certified. 135g (110mm)table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;} TECH SPECSTypeRoad/MTB Headtube/Quill Diameter1` or 1-1/8`Length90 Bar Clamp Diameter25.4 or 31.8 Angle+/- 35deg ColorSilver MaterialAL6061-T6 Finish42mm Quill Length Fork Compatibility