100% CNC machined with saber tooth grooves. Vortex patent pending design. Available in a variety of colors or PTFE black hardcoat, which bonds to the aluminum to create a more durable surfwith less friction. 7075 T6 billet aluminum, lightweight for le Model # 767-50 Features: Lightweight standard aluminum racing sprocket 100 percent 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.
