Vortex 423-59 Silver 59-Tooth Rear Sprocket

The Vortex 423-59 is a precision-engineered aluminum rear sprocket designed for motorcycles using 423 pitch chain. This 59-tooth sprocket features Vortex's patented tooth profile design that maximizes sprocket life and chain engagement for superior performance and durability.

Key Features:

• 59 teeth for optimized gearing ratio
• 423 pitch chain compatibility
• CNC-machined from specially formulated aluminum alloy
• Unique tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration
• Silver anodized finish for corrosion resistance
• Manufactured to precise OEM specifications

Vortex Racing sprockets are manufactured in the USA using advanced CNC machining to ensure consistent quality and precise fitment. The lightweight aluminum construction helps reduce unsprung weight while the specially engineered tooth profile provides smooth, reliable power transfer and extended wear life.