Vortex 840CZB-39 Aluminum Rear Sprocket 39 Tooth

The Vortex 840CZB-39 is a lightweight aluminum rear sprocket featuring 39 teeth, engineered for high-performance motorcycle applications. This sprocket is part of Vortex Racing's 840 series, known for delivering excellent durability and precise fitment at a competitive price point.

Key Features:

• 100% CNC machined from specially formulated aluminum alloy to Vortex specifications
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• Silver anodized finish provides corrosion resistance and a clean appearance
• Unique tooth profile design engineered to maximize sprocket life and reduce chain wear
• 39-tooth configuration for precise gearing customization
• Manufactured in the USA with strict quality control standards

Vortex aluminum sprockets offer an excellent balance of weight savings, strength, and value for street and track riders looking to optimize their motorcycle's gearing. The precision manufacturing ensures smooth chain engagement and reliable performance mile after mile.