Vortex 828-49 Silver 49-Tooth Rear Sprocket

The Vortex 828-49 is a lightweight aluminum racing rear sprocket featuring 49 teeth and a silver anodized finish. This high-performance sprocket is designed for riders who demand the best in power transfer and weight savings without compromising durability.

Key Features:

• 100% CNC machined in the USA from specially formulated aluminum alloy
• Silver anodized coating prevents corrosion and provides a premium appearance
• Patented tooth design increases sprocket longevity and performance
• Lightweight construction—approximately half the weight of steel sprockets
• Precision-cut teeth ensure smooth chain engagement and reduced wear

Vortex aluminum sprockets are manufactured to exacting specifications for road racing, motocross, flat track, and street performance applications. The silver anodized finish is applied before machining, creating the distinctive two-tone appearance Vortex sprockets are known for. Regular chain maintenance every 300-400 miles is recommended to maximize the life of aluminum sprockets.