Vortex 490-66 Silver 66-Tooth Rear Sprocket

The Vortex 490-66 is a high-performance aluminum rear sprocket designed for motorcycle racing and performance applications. This lightweight sprocket features 66 teeth and is manufactured with precision CNC machining in the USA to ensure optimal fitment and durability.

Key Features:

• 66-tooth rear sprocket configuration for precise gearing adjustment
• 100% CNC machined from specially formulated aluminum alloy to Vortex specifications
• Silver anodized finish prevents corrosion and provides long-lasting protection
• Unique patented tooth design increases sprocket longevity and performance
• Lightweight construction reduces unsprung weight for improved handling
• Standard 520 pitch compatible with most sport and racing motorcycles

This sprocket is engineered for riders who demand precision and reliability from their drivetrain components. The advanced tooth profile design distributes chain load more evenly, reducing wear on both the sprocket and chain while maintaining smooth power delivery.