Vortex 193AZK-38 CAT5 Aluminum Rear Sprocket Black 38-Tooth

The Vortex 193AZK-38 is a 38-tooth CAT5 anodized aluminum rear sprocket built for performance-focused motorcycle riders. Part of Vortex Racing's flagship CAT5 sprocket line, this sprocket is 100% CNC-machined in the U.S.A. from a specially formulated aluminum alloy, delivering a lightweight, high-strength alternative to heavy OEM steel sprockets.

Key Features:

• CAT5 Black Anodized Finish – Color anodizing with bright silver machine-cut highlights for a premium look and enhanced surface durability
• 100% CNC Machined in the U.S.A. – Precision manufacturing to the tightest tolerances ensures concentricity and smooth chain engagement
• Specially Formulated Aluminum Alloy – Lightweight construction reduces rotating mass for improved acceleration, deceleration, and directional changes
• Saber Tooth Grooves – Vortex's patented unique tooth design increases sprocket longevity and chain life
• 38 Teeth – Suitable for stock gearing replacement or gearing customization

Vortex Racing has been a trusted name in motorcycle racing components for over 15 years, with products proven by top professional race teams across Motocross, Supercross, Road Racing, and Flat Track Racing. The 193AZK-38 rear sprocket delivers race-proven durability and performance for street and track use alike.