Bearing Type:Full Gimbal Bearing Pivot to spindle:223 mm Internal Wire:Nordost Reference Wire Effective length:240.07.0 mm 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, copper,aluminum, and steel Product Notes:Adjustable Counterweight, Azimuth, VTA, and Limo Connection.