-Rear aluminum sprocket made from heat treated 7075 T-6 aluminum. -Comes with self-cleaning splines. -All match OE exactly for perfect fit and size. -ORH Gold X-Ring chain is Primary Drives ultimate off-road chain for performance and durability. Features gold plating on the plates. -X-ring shape provides an exceptional seal with reduced friction. -Average tensile strength 8,120 lbs.
