Blue Steel Goyo AgaComposition: Blue Steel, a relaxing alloy that will oxidize over time. Effect: the Goyo Aga bit has a more or less strong lowering effect depending on where on the ring the rein is fixed and also depending on how the curb chain is tightened. The Blue Steel cannons will adjust to the horse's mouth temperature and favor relaxation. Tips: this bit is perfect if the intention is not to make the horse fear the hand but if it is to get the horse to take a