Sprenger KK ULTRA Universal 16mm Mouth 70mm Ring. The Sprenger KK ULTRA Universal is a very versatile bit due to the many different rein position options. The KK ULTRA Universal is also a softer option to a 3-Ring Gag, ideal for more sensitive horses as it can help the horse gain a better acceptance of the bit. The KK ULTRA Universal has a slightly delayed lever action due to the lateral offset position of the upper ring, cross country riders may prefer to use a curb strap to provide more direct action, this will limit the pressure on the poll. Read more… The KK ULTRA Universal is made from SENSOGAN which is a new scientifically proven bit material developed by Sprenger, SENSOGAN is the result of on-going development and improvement of Sprenger's original bit material AURIGAN. The distictive composition of copper, manganese and zinc give a much smoother and more regulated process of oxidation. SENSOGAN has been tested and proven to have a very positive effect on the horse's motivation and willingness to perform as well as contentment in the rider's contact. SENSOGAN has a reduced copper content / discharge which ensures the bit keeps it's white-gold colour for a longer period of time. The new special ingredient is manganese which is an important micro-nutrient which is a crucial activator and component of enzymes, it is also important for building up connective tissues and muscle and energy metabolism. Manganese is helpful in preventing muscle tension and in supporting stress reduction, it can also be an effective antihistamine and could prevent allergic skin reactions. The horse feed industry recognises manganese as a promising food additive important in the nutrition of sport horses. The materials and design of KK ULTRA Univeral Bit has the horse's well being in mind, thus leading to a more comfortable, happy horse that is more accepting to the aids and rider's contact. The Mouthpiece is 16mm in thickness and made from SENSOGAN. The Lo