AJR BLU Roller French Link Eggbutt BitWe love this bit because of the double jointed design and unique material! This bit features a double jointed mouthpiece with BLU rollers. The BLU rollers encourage salvation and prevent the horse from taking hold of the bit. The fixed eggbutt shaped rings allow the rider to keep consistent contact with the horses mouth. The double jointed mouthpiece avoids the nutcracker action of a single joint preventing the bit from hitting the roof of the mouth