7/16" 3-Piece with Copper Roller
8" Cheeks  5" Mouth

Excellent balance and the leverage need for serious competition.  Copper roller pacifies nervous horses and gives light tongue pressure for better head set and control.  The three piece design allows the outer bars of the mouthpiece to contact new nerves on the bars for better control.  An excellent bit if you need more control.

No. 522-- 5" mouth