Vortex 823A-47 Aluminum 47-Tooth Rear Sprocket

The Vortex 823A-47 is a precision-engineered aluminum rear sprocket featuring 47 teeth, designed for riders seeking a balance of performance and durability. This sprocket is part of Vortex's 823 series, specifically manufactured for compatibility with Myrtle West one-piece forged wheels and similar applications.

Key Features:

• Lightweight aluminum construction for reduced rotating mass
• 47-tooth configuration for optimized gearing ratios
• Vortex patented tooth design for extended sprocket life
• Precision-machined to tight tolerances for smooth operation
• Silver finish for clean, professional appearance
• Engineered for specific wheel patterns and mounting configurations

Vortex Racing components are developed with direct feedback from professional race teams worldwide, ensuring proven performance under demanding conditions. The aluminum construction provides excellent strength-to-weight ratio while the unique tooth profile enhances chain engagement and reduces wear.