Specially formulated alloy per Vortex specifications
Silver anodized to prevent corrosion
Unique tooth design increases sprocket longevity; Vortex patented sprocket design is unlike any other sprocket
Lightweight standard aluminum racing sprocket 100% CNC manufactured in the USA Specially formulated alloy per Vortex specifications Silver anodized to prevent corrosion Unique tooth design increases sprocket longevity Vortex patented sprocket design is unlike any other sprocket