YUNTENG 901 Aluminium Alloy Camera Tripod Foot Wheel Tripod Pulley Base, Load 30KG, 901

1. Load: 30KG
2.Weight: 2.70 KG
3.Tube diameter: 28mm
4.Retracted length: 480mm
5.Extension length: 884mm
6.901 pulley applies to any tripod base