SPRENGER KK bits transmit aids with particular precision: with soft rein contact, they act like a normal single-jointed bit, but when the horse puts weight on the reins, it feels the pressure specifically on the edges of its tongue and lower jaw. The KK bit is also a good choice for horses with tongue problems and supports fine, controlled communication between rider and horse.

Thanks to the fixed side pieces, the KK D-ring bit lies quietly in the horse's mouth and offers a lateral limiting effect, which is helpful when riding turns.