Vortex 642AS-47 Steel Rear Sprocket 520 Pitch 47-Tooth

The Vortex 642AS-47 is a high-quality steel rear sprocket designed for motorcycles requiring 520 pitch chain. This 47-tooth sprocket is precision laser-cut from carbon steel alloy and features a durable satin black finish to prevent corrosion and maintain a professional appearance.

Key Features:

• 520 pitch, 47-tooth configuration for precise gearing options
• Laser-cut from premium carbon steel alloy to Vortex specifications
• Electro-plated satin black finish provides excellent corrosion resistance
• Unique patented tooth profile design increases sprocket longevity
• Weight-reduction cutouts in the inner sprocket body reduce rotating mass
• Manufactured to tight tolerances for optimal chain engagement

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested and proven by professional race teams worldwide. Each Vortex steel sprocket combines durability with performance, making it an ideal choice for street and track applications where reliability is essential.