Common mouthpiece designs include single-jointed, double-jointed, and French link styles, each offering varying degrees of pressure distribution and horse comfort.
The bradoon bit is typically used in conjunction with a curb bit in a double bridle setup, allowing for more refined communication between the rider and the horse.
Rowland SS Bradoon Single-Jointed Bit primary function is to aid in directing the horse's head and neck position, providing subtle control and flexibility.
Rowland SS Butterfly-Flip Gag Single Jointed with Solid SS Mouth similar to the elevator gag but with a different cheek-piece design to offer distinct leverage points.
Rowland SS Mullen Mouth D-Ring Bit features cheek pieces shaped like a “D,” with a straight section connected to the mouthpiece and a curved outer section.
Full cheek snaffle bits are popular in many English riding disciplines, including eventing, show jumping, and dressage, particularly at the lower levels
The mouthpiece can be single-jointed, double-jointed (such as a French link or Dr. Bristol), or made from a variety of materials, including stainless steel, copper, or rubber. The jointed mouthpieces apply pressure to the tongue, bars, and sometimes the roof of the mouth.
Liverpool bits are used with a curb chain or strap, which adds pressure under the horse's chin when the reins are engaged, enhancing the leverage effect.
Rowland SS Post/Buxton horse driving Bit with Straight Port and Curb Chain has a fixed shank and is often used in heavy harness work, providing strong leverage.