Vortex 592-40 Silver 40-Tooth Aluminum Rear Sprocket

The Vortex 592-40 is a silver, 40-tooth aluminum rear sprocket engineered for motorcycle powersports applications. Built to racing-grade standards, this sprocket is 100% CNC machined in the USA from a specially formulated aluminum alloy developed to Vortex's own specifications, delivering an optimal balance of lightweight performance and long-term durability.

Key Features:

• 40-Tooth Rear Sprocket — precise tooth count for accurate gear ratio tuning
• Lightweight Aluminum Construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC Manufactured in the USA — machined to the tightest tolerances for consistent fit and performance
• Specially Formulated Alloy — proprietary Vortex aluminum alloy blend for maximum strength-to-weight ratio
• Silver Anodized Finish — corrosion-resistant anodizing protects the sprocket surface and maintains appearance
• Patented Tooth Design — Vortex's unique tooth geometry extends sprocket service life beyond conventional designs

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle racing components for Road Racing, Motocross, Supercross, Flat Track, and Minibike applications. The 592-40 is part of the trusted 592 series rear sprocket lineup, designed as a direct OEM replacement or gearing upgrade for compatible motorcycle platforms.