The Weymouth bit causes flexation at the poll to bring the face closer to a vertical plane as well as flexation in the lower jaw. The bradoon acts to raise the head when it is necessary to raise the head. This is a matched set used by many Polo players. This Weymouth bit with port for tongue relief. Includes Bradoon with mouth size 1/4 larger than the Weymouth. This bit features 6 inch cheeks and 2 inch rings.