Vortex 839AZB-43 Aluminum Rear Sprocket 43-Tooth Blue Anodized

The Vortex 839AZB-43 is a lightweight aluminum racing rear sprocket featuring 43 teeth and a striking blue anodized finish. This high-performance sprocket is precision-engineered for motorcycles and designed to deliver exceptional durability and performance on the street or track.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy per Vortex specifications
• 43-tooth configuration for optimal gearing performance
• Blue anodized finish to prevent corrosion and provide eye-catching aesthetics
• Unique Vortex tooth design increases sprocket longevity and performance
• Lightweight construction reduces rotating mass for improved acceleration
• Precision-machined for perfect fitment and smooth operation

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, and their sprockets are trusted by riders in motocross, supercross, road racing, and street applications. The 839 series represents their commitment to quality craftsmanship and performance engineering.