What is the pulling power of the Mongolian bow in the Yuan Dynasty

The exact weight is unknown, only know that this bow pull between 50 kilograms and 75 kilograms, and is very short for cavalry to use freely. The Mongols had the longest-range and most lethal combination bows of their time (this weapon usually consisted of an animal tendon on the back, a layer of horn on the belly of the bow and a wooden frame in the center. Arrows from these bows had a range of up to 200 meters and could penetrate even the thickest armor if equipped with sharp metal arrows). The Mongols were able to move across Europe and Asia without being stopped by anyone, thanks to the power of the Mongol cavalry.