Vortex 803-57 Silver 57-Tooth Aluminum Rear Sprocket

The Vortex 803-57 is a high-performance aluminum rear sprocket designed for motorcycle racing and performance applications. This lightweight 57-tooth sprocket is precision-engineered to deliver superior durability and performance while reducing rotating mass for improved acceleration and handling.

Key Features:

• Lightweight aluminum racing sprocket construction
• 100% CNC manufactured in the USA for precision fit and quality
• Specially formulated aluminum alloy per Vortex specifications
• Silver anodized finish to prevent corrosion and ensure long-lasting appearance
• Patented tooth design that increases sprocket longevity
• Unique Vortex tooth profile unlike any other sprocket design
• Significantly lighter than OEM steel sprockets for reduced rotating mass

Vortex sprockets are engineered with a proprietary tooth design that enhances durability and extends service life. The precision CNC manufacturing process ensures accurate tooth spacing and alignment for smooth power delivery and reduced chain wear. The silver anodized coating not only looks great but also provides excellent corrosion resistance for long-term reliability.