Vortex 839A-64 Silver Aluminum Rear Sprocket 64-Tooth

The Vortex 839A-64 is a lightweight aluminum racing rear sprocket featuring 64 teeth, designed for high-performance motorcycle applications. This premium sprocket is manufactured using 100% CNC machining processes in the USA from specially formulated aluminum alloy that meets Vortex's exacting specifications.

Key Features:

• 64-tooth rear sprocket configuration for optimal power delivery
• 100% CNC manufactured in the USA for precision fitment and performance
• Lightweight aluminum construction reduces unsprung weight
• Silver anodized finish prevents corrosion and provides long-lasting appearance
• Unique patented tooth design increases sprocket longevity compared to standard designs
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio

Vortex Racing sprockets are engineered for riders who demand the highest quality and performance from their drivetrain components. The advanced tooth profile design distributes load more evenly, reducing wear and extending service life while maintaining precise chain engagement throughout the sprocket's lifespan.