Vortex 490-37 Silver 37-Tooth Aluminum Rear Sprocket

The Vortex 490-37 is a silver 37-tooth rear sprocket designed for high-performance motorcycle applications. This lightweight aluminum racing sprocket reduces rotating mass and aids in putting more power to the pavement, making it an excellent choice for riders seeking improved acceleration and handling.

Key Features:

• 100% CNC manufactured in the USA from specially formulated alloy per Vortex specifications
• Silver anodized finish to prevent corrosion
• Unique tooth design increases sprocket longevity
• Vortex patented sprocket design is unlike any other sprocket
• 37-tooth configuration for optimal gearing
• Lightweight construction compared to OEM steel sprockets

The precision CNC machining ensures exact tolerances for smooth chain operation and extended component life. The silver anodized coating not only provides a clean, professional appearance but also protects against oxidation and wear. Whether you're looking to fine-tune your gearing for the track or replace a worn sprocket, the Vortex 490-37 delivers race-proven performance and durability.