Pro Choice Bit Ken McNabb Short Lift Lifesaver Bit Silver KMB-102 Mouth: 5  Cheek: 7. KMB-102 Silver Professionals Choice Bit: The Lifter Bit applies even pressure to the horse's mouth and poll without needing to use any leverage. This is a great bit for the transition from the snaffle to the bridle because it is not too strong and works similarly to a s Satisfaction Guaranteed.