Vortex 438-59 Silver 59-Tooth Rear Sprocket 530 Pitch Aluminum

The Vortex 438-59 is a high-performance aluminum rear sprocket designed for sportbike and motorcycle applications requiring 530 pitch chain systems. This 59-tooth sprocket is precision CNC machined from 7075-T6 aerospace-grade aluminum, providing exceptional strength while maintaining a lightweight profile for improved performance.

Key Features:

• 59 teeth with 530 pitch configuration
• Computer-designed and CNC machined from 7075-T6 billet aluminum
• Patented saber tooth groove design increases sprocket longevity
• Specially formulated alloy per Vortex specifications
• Unique tooth design reduces chain wear and extends service life
• Silver anodized finish for corrosion resistance
• Lightweight construction for reduced rotating mass
• Made in USA

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is made to the tightest tolerances with quality materials, ensuring reliable performance whether on the street or track. The 438 series sprockets feature Vortex's patent-pending design that sets them apart from conventional sprockets, delivering superior durability and performance.