Vortex 823A-39 Silver 39-Tooth Rear Sprocket

The Vortex 823A-39 is a precision-engineered 39-tooth rear sprocket designed for high-performance motorcycles. Part of Vortex's specialized 823A series, this sprocket is specifically manufactured for Marchesini one-piece forged wheels, offering a direct replacement solution for riders seeking reliable power transfer and durability.

Key Features:

• 39-tooth configuration for optimized gearing performance
• Patented tooth design that increases sprocket longevity
• Manufactured from specially formulated aluminum alloy to Vortex specifications
• Silver anodized finish for corrosion resistance and aesthetics
• Precision machined to tight tolerances for proper chain alignment
• Designed specifically for Marchesini one-piece forged wheels

Vortex Racing has been manufacturing premium motorcycle racing components since 1995. Each sprocket undergoes rigorous quality control and is tested by professional race teams worldwide to ensure maximum performance and reliability. The unique tooth profile helps distribute wear evenly across the sprocket, extending service life compared to conventional designs.