Vortex 839CZB-50 Aluminum Rear Sprocket 50 Tooth

The Vortex 839CZB-50 is a high-performance 50-tooth rear sprocket engineered for racing and high-performance street applications. This sprocket features Vortex's lightweight aluminum construction that is 100% CNC-manufactured in the USA for precision fitment and long-lasting durability.

Key Features:

• 50-tooth configuration for optimized gear ratios
• Lightweight aluminum alloy construction specially formulated to Vortex specifications
• 100% CNC-machined in the USA for precision and consistency
• Silver anodized finish prevents corrosion and enhances appearance
• Patented tooth design increases sprocket longevity and wear resistance
• Designed for competitive racing and aggressive street riding

Vortex sprockets are precision-engineered to deliver maximum performance and extended service life. The unique tooth profile design reduces chain wear while the hard anodized finish provides superior corrosion protection. Each sprocket is manufactured to exacting tolerances to ensure proper chain engagement and smooth power transfer.