Vortex 828A-66 Silver Aluminum 66-Tooth Rear Sprocket

The Vortex 828A-66 is a high-performance aluminum rear sprocket designed for serious motorcycle enthusiasts and racers. This 66-tooth sprocket features a lightweight construction that reduces rotational mass while maintaining exceptional strength and durability.

Key Features:

• 66-tooth configuration for optimal gearing on sport bikes and stunt applications
• 100% CNC machined in the USA from specially formulated aluminum alloy
• Silver anodized finish prevents corrosion and provides long-lasting appearance
• Patented tooth profile design increases sprocket longevity and performance
• Lightweight construction reduces unsprung weight for improved acceleration and handling
• Precision manufacturing ensures perfect fitment and smooth power transfer

The Vortex 828 series represents the gold standard in aluminum racing sprockets, combining weight savings with durability. The unique tooth design utilizes a patented profile that distributes chain loads more evenly, resulting in extended service life for both the sprocket and chain. The silver anodized finish not only looks great but provides a hard, wear-resistant surface that stands up to the rigors of racing and high-performance riding.