Bearing Type:Uni Pivot Internal Wire:Nordost Reference Wire Pivot to spindle:223mm Effective length:240.7mm Effective mass:10.2g Overhang:17.7mm Offset angle:22.85 degrees Average RMS distortion:0.36% Material:3D Technology Consisting of but not limited to Epoxy resin and Delrin materials Material:3D Technology Consisting of but not limited to Epoxy resin and Delrin materials, steel, copper, and aluminum Product Notes:Adjustable Counterweight, Azimuth side weights, VTA, and Limo Connection.