Premium CK V2 Topload Stem 22.2mm SilverThe Premium CK V2 Stem is the signature stem of Chad Kerley and particularly well suited if you would like to ride a high bar setup. This top load stem is CNC machined with 6061 Aluminum. They have a reach of 50mm, rise of 30mm, and stack height of 30mm. Available in Bar Clamp Diameters 22.2mm and 25.4mm. Available in Black and Silver.691840761444