The Sachtler OB Wheels are supplied as a set of three wheels for use with the Vario Ped 1-70 and Vario Ped 2-80 camera pedestals. Each wheel has a diameter of 160 mm. The complete set has a specified weight of 8.1 kg. The wheels are mechanical support accessories and have no stated load capacity, mounting system, material, dimensions other than diameter, or electrical requirements.