Vortex 642C-47 Aluminum Rear Sprocket 47-Tooth Silver

The Vortex 642C-47 is a lightweight aluminum racing rear sprocket featuring 47 teeth, designed to deliver superior performance and durability for motorcycle applications. This sprocket is part of Vortex Racing's premium line of drivetrain components, engineered to reduce rotating mass and improve acceleration response.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• Silver anodized finish provides corrosion resistance and a clean, professional appearance
• Unique tooth design with saber tooth grooves increases sprocket longevity
• Precision machined to exact tolerances for smooth chain engagement
• 47-tooth configuration for specific gearing applications

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is engineered to achieve maximum strength while minimizing weight, making it an ideal upgrade for racers and performance enthusiasts seeking reduced rotating mass and improved power delivery to the pavement.