Expert's opinion: The Zilco adjustable curb chain is made of biothane. Its role is also to exert pressure on the horse's mandible to encourage it to bend the angle of the head and neck on bits such as Pelham, bridle, liverpool, etc. It can also be used to adjust the intensity of the bit and its leverage action according to the rider's settings.
Size : Unique.
Material : Biothane
Color : Black