Vortex 841CZR-46 CAT5 Aluminum Rear Sprocket 46-Tooth

The Vortex 841CZR-46 is a high-performance 46-tooth aluminum rear sprocket designed for serious riders who demand optimal power transfer and reduced rotational mass. This CAT5 series sprocket combines lightweight construction with exceptional durability for racing and high-performance street applications.

Key Features:

• 100% CNC manufactured in the USA from aerospace-grade aluminum alloy
• Zinc-coated finish (CZR designation) for enhanced corrosion resistance and extended life
• Vortex patented tooth design increases sprocket longevity beyond standard designs
• Precision machined to exact tolerances ensuring proper concentricity and smooth operation
• Lightweight construction reduces unsprung weight for improved acceleration and handling
• 46-tooth configuration for customized gear ratio tuning

Vortex sprockets are trusted by championship-winning riders and teams for their superior craftsmanship and reliability under extreme racing conditions. The CAT5 aluminum construction provides the perfect balance of strength and weight savings, while the zinc coating delivers additional protection against the elements.