Ideal for busy horses or those learning new skills, the WH Ultra Loose Ring Bit by Herm Sprenger has a smooth roller disk in the center. The slight up and down motion of the roller encourages the horse to "play" with it. Aurigan® mouth. 55mm stainless steel rings. 16 mm mouth. 70mm stainless steel rings.
The KK Ultra D-Ring Bit by Herm Sprenger features a 15mm Aurigan® mouth with a center link that's shortened and rotated 45 degrees.
With its design based on the anatomy of the horse's palate, the Herm Sprenger KK Ultra Baucher Bit pairs an Aurigan® mouthpiece that encourages salivation with long-wearing stainless steel cheeks. 16mm.