Vortex 822CZR-39 CAT5 Rear Sprocket 39 Tooth 520 Pitch

The Vortex 822CZR-39 is a high-performance aluminum rear sprocket designed for serious riders who demand race-proven quality. This 39-tooth sprocket features 520 pitch sizing and is part of Vortex's CAT5 sprocket line, engineered specifically for sportbike and racing applications.

Key Features:

• Lightweight aluminum construction reduces rotating mass for improved acceleration and handling
• 100% CNC manufactured in the USA for precision concentricity and perfect balance
• Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Silver anodized finish prevents corrosion and provides long-lasting appearance
• Patented Vortex tooth profile design increases sprocket longevity and chain life
• 39 teeth configuration for customized gearing options
• 520 pitch sizing for lightweight drivetrain conversions

Vortex Racing sprockets are trusted by professional racers worldwide and represent the gold standard in motorcycle drivetrain components. The CAT5 series offers exceptional durability while minimizing unsprung weight, making it ideal for track use and aggressive street riding.