The Herm Sprenger KK Ultra bits are adapted to the anatomy of a horse's mouth without pressure on the palate. The design allows the bit to rest fully on the tongue, allowing clear instructions to be passed through the reins.
Genuine patented Aurigan bits are manufactured only by Herm Sprenger. Aurigan is a perfect mixture of materials (85% copper, 4% silicon and 11% zinc). Aurigan has high oxidation properties and provides a pleasant taste to encourage chewing activity and easy acceptance of the bit.
Sizes: 4 1/8" & 4.5" with 55 mm (2.17") rings
Make sure that the arrow is pointing forwards on the left hand side of the bit for correct usage.