AJR Twisted Hinge 2 Ring BitWe love the superior control and mobility of our Twisted Hinge 2 Ring bit. Unlike traditional jointed bits, the innovative hinge mechanism in this bit offers enhanced mobility and responsiveness. The hinge allows for independent movement of the two mouthpiece sections, providing clearer and more precise signals to your horse. Compared to a jointed bit, the hinge reduces the nutcracker effect and minimizes the risk of pinching the tongue or cheeks.