Flat thin Goyo Aga bit with reclining cannonFlat thin Goyo Aga bit with reclining cannon Jump'In Composition: Goyo Aga bit with 70 mm rings and a 20 mm large cannon made of Stainless Steel. 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 very unusual flat cannon gives a certain comfort during work to some horses due to its 90 reclining feature and offers a large contact