Herm Sprenger Dynamic RS Eggbutt Aurigan Bit 5 1/4" 14mm

Description

Herm Sprenger Dynamic RS Eggbutt 135mm (5 1/14") Bit with D-shaped rings 14 mm thick double jointed - Aurigan
Additional information
Material: Aurigan mouthpiece with stainless steel rings / cheeks
Bit size:  135 mm (5 1/4")
Bit thickness: 14mm
Mouthpiece: Double jointed, oval link
Ring-Diameter: 65mm
Ring Type: Eggbutt
Pre-owned/used bit in overall good condition with some wear. Fairly typical wear from several years of use with some chew marks on mouthpiece. Love this bit, my horse went very well in it ... soft on the mouth, with Aurigan mouthpiece (Aurigan is the predecessor to Sprenger's Sensogan material). Only selling because the 135mm size is too wide for my current horse. Purchased at retail for 9.00.
(Additional info from Manufacturer: AURIGAN and SENSOGAN are patented bit materials developed by SPRENGER, based on scientific research, toxicologically tested by the Veterinary University of Hanover and practically tested by professionals.
AURIGAN: Alloy of copper, zinc and silicon. Silicon hardens the copper without influencing the natural oxidation process of copper.
SENSOGAN: Alloy of copper, manganese and zinc. Manganese hardens the copper without influencing the natural oxidation process of copper.
Both materials increase the salivation and chewing activity which positively influences the horse’s comfort, concentration and willingness to perform.)