4-3/4" Stainless Steel shanks 5" twisted-wire mouth Stainless dogbone center. This Trammel bit features 4 3/4" Stainless Steel shanks and a 5" twisted-wire mouth with Stainless dogbone center.
Allows for the rider to change the amount of leverage applied by moving the rein position. Allows the rider to rate the horse better and softens the horses mouth.