Vortex 528A-51 Aluminum Rear Sprocket 520 Pitch 51 Tooth Silver

The Vortex 528A-51 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles. This lightweight racing sprocket features 51 teeth and is built for 520 pitch chain applications, offering an excellent balance of strength and reduced rotational mass.

Key Features:

• 100% CNC machined in the USA from specially formulated aluminum alloy to Vortex specifications
• Silver anodized finish provides corrosion resistance and a bright appearance
• Patented tooth design increases sprocket longevity and reduces wear
• Precision manufacturing ensures smooth, quiet operation and optimal chain engagement
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• 520 pitch configuration for narrow, high-performance chain systems

Vortex Racing sprockets are trusted by professional race teams worldwide and manufactured to the tightest tolerances in the powersports industry. Each sprocket undergoes rigorous quality control to ensure consistent performance in demanding applications from road racing to motocross.