Vortex 404ZB-37 Aluminum Rear Sprocket 37-Tooth Blue

The Vortex 404ZB-37 is a high-performance aluminum rear sprocket featuring 37 teeth and a distinctive blue anodized finish. Designed for motorcycles, this sprocket delivers the perfect balance of strength, weight savings, and durability for street and track applications.

Key Features:

• 37-tooth configuration for optimized gearing
• Precision-machined from specially formulated aluminum alloy
• Blue anodized finish for corrosion resistance and style
• Patented tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass
• CNC-machined for precise fitment and balance

Vortex sprockets are engineered with a unique tooth profile that maximizes chain engagement and extends service life. The 404 series aluminum construction offers significant weight reduction compared to steel sprockets while maintaining the strength needed for demanding riding conditions. The blue anodized finish not only provides excellent corrosion protection but also adds a distinctive custom appearance to your motorcycle's drivetrain.