The Jeffries Port Mouth Pelham Bit with curb chain is a versatile bit that can be used to refine the aids, encourage softness and suppleness. It consists of a snaffle ring and a lower ring where a second rein can be applied to create leverage and encourage softness. A set of double reins should be used, so that the curb is only applied when required.
The port mouth variation is ideal for horses with a thicker tongue
Use with a curb chain to prevent over rotation and allow the bit to work correctly
Use with a set of double reins so the curb is applied only when needed