Bob Avila Square Port Byron Shank Bit
This seven-style shank prevents the horse from "lipping" the bit. The cheeks are polished sweet iron with silver and copper. This mouthpiece features a hinged port with a copper center roller, allowing tongue relief and independent rein action. This bit provides lateral control of the poll and a copper roller to keep the horse’s mouth moist.
NOTE: This bit will rust when exposed to moisture. This creates a sweet taste in the horse's mouth and promotes salivation.
Port: 1 1/2"
Mouth: 5 1/4"