Vortex 829AZK-39 Aluminum Rear Sprocket Hardcoat Anodized Sprockets - 39-Tooth

The Vortex 829AZK-39 is a high-performance aluminum rear sprocket designed for motorcycle racing and high-performance street applications. This 39-tooth sprocket combines lightweight construction with exceptional durability to deliver optimal power transfer and extended service life.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy to Vortex specifications
• Hardcoat anodized finish provides superior corrosion resistance and wear protection
• Vortex patented tooth design increases sprocket longevity and ensures optimal chain engagement
• Lightweight construction reduces rotating mass for improved acceleration and throttle response
• Precision-machined to tight tolerances for perfect fitment and smooth operation
• 39-tooth configuration allows for customizable final drive gearing

Vortex Racing has been manufacturing premium motorcycle racing components since 1995, with products tested and proven by professional race teams worldwide. Each sprocket is engineered to meet the demanding requirements of competitive motorsports while providing excellent value for performance-oriented riders.