The Wonder Bit is a very versatile gag shank. The siding mouthpiece moves forward engaging poll pressure allowing for more lateral flexion and shoulder elevation. Can be used with a martingale or double rein. This mouthpiece works similar to a smooth snaffle. The added bar pressure helps to sharpen the focus of a finished horse.
Cheek: 7 1/2" Mouthpiece: 5 1/4"