Vortex 454ZR-37 Rear Sprocket 37-Tooth Red Aluminum

The Vortex 454ZR-37 is a high-performance rear sprocket designed for serious riders seeking the ultimate in weight reduction and durability. This 37-tooth sprocket features Vortex's patented design with specially formulated alloy and unique tooth design that increases sprocket longevity.

Key Features:

• 37-tooth count for customized gearing options
• Red anodized aluminum construction (CAT5 series)
• Lightweight racing sprocket that reduces rotating mass and aids in putting more power to the pavement
• 100% CNC manufactured in the USA
• Patented tooth profile for extended service life
• Precision-engineered for exact fitment

Vortex Racing sprockets are the preferred choice of racers and performance enthusiasts who demand superior quality and reliability. The lightweight aluminum construction significantly reduces unsprung weight while maintaining the strength needed for high-performance applications. The red anodized finish not only provides corrosion resistance but also adds a distinctive racing appearance to your motorcycle.