Vortex 803AZB-50 Aluminum Rear Sprocket 50T Black Anodized

The Vortex 803AZB-50 is a high-performance 50-tooth aluminum rear sprocket finished in a durable black anodize. Engineered for sport and street motorcycles, this sprocket is precision-machined from lightweight 7075-T6 aluminum alloy, offering an excellent balance of strength and weight savings over stock steel sprockets.

Key Features:

• 50-Tooth count for optimized acceleration and gear ratio tuning
• 7075-T6 aluminum construction — lightweight and strong
• Black anodized finish for corrosion resistance and aggressive styling
• Precision CNC-machined for exact OEM fitment and consistent chain engagement
• Hard-anodized teeth for extended wear life
• Significant weight reduction compared to stock steel sprockets
• Compatible with standard 520 or 525 chain pitch (verify for your specific application)

Vortex Racing is a trusted name in the powersports industry, supplying sprockets to professional race teams and everyday riders alike. The 803AZB-50 is an ideal upgrade for riders looking to fine-tune their bike's power delivery and reduce unsprung rotating mass.