Vortex 822A-57 Aluminum Rear Sprocket 57 Tooth 520 Pitch

The Vortex 822A-57 is a high-performance aluminum rear sprocket designed for serious riders who demand lightweight construction and race-proven durability. This 57-tooth rear sprocket is manufactured to Vortex Racing's exacting standards and is trusted by champions worldwide.

Key Features:

• 57-tooth configuration for customized gearing ratios
• 100% CNC machined in the USA from 7075 aerospace-grade aluminum
• Specially formulated alloy to Vortex specifications for optimal strength-to-weight ratio
• Silver anodized finish prevents corrosion and maintains appearance
• Unique patented tooth design increases sprocket longevity and ensures proper chain engagement
• Lightweight construction reduces rotating mass for improved acceleration and handling
• 520 pitch compatible with 520 series chains

Vortex aluminum sprockets are the standard in the racing industry, offering the perfect balance of durability and weight savings. The precision CNC manufacturing ensures the tightest tolerances for smooth operation and extended chain life. Whether you're fine-tuning your gear ratios for track performance or replacing worn components, Vortex sprockets deliver professional-grade quality.