Vortex 828CZB-40 CAT5 Rear Sprocket 520 Pitch 40 Tooth Black

The Vortex 828CZB-40 is a lightweight CAT5 aluminum rear sprocket designed for high-performance motorcycles using 520 pitch chain. This 40-tooth sprocket features a premium black hard-anodized finish that provides superior corrosion resistance and extended service life compared to standard silver anodized sprockets.

Key Features:

• 100% CNC manufactured in the USA for precision fit and performance
• Constructed from specially formulated 7075-T6 aluminum alloy to Vortex specifications
• Black hard-anodized finish for maximum durability and corrosion protection
• Patented tooth design increases sprocket longevity and optimizes chain hold and release
• Lightweight construction reduces rotating mass for improved acceleration
• 520 pitch compatible with standard 520 motorcycle chains
• 40 teeth for precise gearing applications

Vortex Racing sprockets are engineered and tested by racers for racers, meeting the demanding requirements of professional race teams worldwide. The reduced weight of aluminum construction helps transfer more power to the pavement while the precision CNC machining ensures perfect fitment and optimal chain engagement.