Adjustable Horse Bits at Horse Tack Company.
Adjusta bits® are perfect bits for horse trainers or for a growing horse because they adjust to fit your horse. Horse Tack Co stocks many styles of horse bits, including adjusta bits. These horse bits adjust from approximately 4 1/2 to 5 1/2 making it easy to fit almost any horse perfectly by just rotating the shank. Once adjusted and attached to the bridle the adjusta bit can no longer twist. This assures that the bit will remain in the position it was adjusted to. These bits do not pinch and in fact work exactly as the pinchless bits invented by Dave Robart a well known horse trainer.