Vortex 775B-58 Black Aluminum Rear Sprocket 58-Tooth

The Vortex 775B-58 is a 58-tooth black anodized aluminum rear sprocket engineered for motorcycle road racing, flat track, and performance street applications. Manufactured 100% in the USA by Vortex Racing, this sprocket is precision CNC-machined from a specially formulated aluminum alloy developed to Vortex's own specifications, delivering an optimal balance of strength and minimal weight.

Key Features:

• 58-Tooth rear sprocket for fine-tuned gear ratio adjustment
• Black anodized finish for corrosion resistance and aggressive aesthetics
• 100% CNC manufactured in the USA to tight tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Unique tooth design increases sprocket longevity and reduces chain wear
• Reduces rotating mass compared to OEM steel sprockets for improved acceleration and handling
• Precision machined for concentricity and smooth chain engagement

Vortex Racing has been trusted by professional race teams worldwide for decades, and the 775B series rear sprocket carries that same race-proven quality to street and track riders. The black anodized finish provides both a clean, stealthy appearance and durable protection against the elements. Always verify chain pitch compatibility before installation.