Vortex 822CZK-51 525 Aluminum Rear Sprocket 51T Black

The Vortex 822CZK-51 is a premium 525 pitch aluminum rear sprocket featuring 51 teeth, designed for high-performance street motorcycles with aftermarket or special wheels. This lightweight CAT5 aluminum racing sprocket delivers exceptional strength-to-weight ratio for improved acceleration and reduced rotating mass.

Key Features:

• 525 pitch with 51 teeth configuration
• CAT5 aluminum construction with hardcoat black finish and PTFE coating
• 100% CNC machined for precise tolerances
• Vortex patented sprocket design with unique tooth profile
• Specially formulated aluminum alloy per Vortex specifications
• Saber tooth grooves increase sprocket longevity
• Designed for aftermarket and special wheel applications
• Electroplated finish for corrosion resistance

Manufactured by Vortex Racing, a U.S.-based company owned and operated by motorcycle racers since 1995. Each sprocket is precision-engineered and tested on the track with feedback from professional race teams worldwide. The CAT5 aluminum construction provides significant weight savings over steel sprockets while maintaining the durability needed for high-performance applications.