carbon air pony tendon boots br RGroup_10121 The Korsteel Stainless Steel Copper Each bar equals the The Korsteel Stainless Steel Copper and Steel Rollers Full Cheek Snaffle Bit is a thoughtfully engineered bit that combines the durability of stainless steel with the functional benefits of alternating copper and steel rollers again allowing for easy adjustment and tightening Carbon Fibre elements are present under the shell to thermally insulate the joints from the heat generated by external friction while increasing the mechanical resistance to impacts