The single jointed version of the successful double jointed Dynamic RS bits.*The ergonomically formed mouthpiece allows a rapid and balanced effect on the tongue. In comparison to conventional single jointed bits the Dynamic RS mouthpieces give even pressure on the entire tongue area. Dynamic RS bits present a better contact between horse and rider. Brilliant for horses that are overactive in the mouth playing too much with the lozenge and therefore unresponsive to the signals of double jointed bits.*The eggbutt version of this bit encourages acceptance of the bit and rider‘s contact in addition to the advantages mentioned above. The mouthpiece remains in a central position to direct gentle pressure perfectly on the tongue.