Jump'in Waterford Goyo Aga BitWe love this bit because of varying amount of leverage you can achieve depending on your rein placement. Great for a horse that sometimes needs a little more bit, but less on others. Features 80 mm rings and a 17 mm thick mouthpiece made of German Silver. The Goyo Aga bit has a more or less leverage effect depending on where on the ring the rein is fixed and also depending on how the curb chain is tightened. The waterford mouthpiece keeps the bit