Vortex 427ZB-37 Aluminum Rear Sprocket 37-Tooth Blue Anodized

The Vortex 427ZB-37 is a high-performance aluminum rear sprocket designed for motorcycle racing and street applications. This 37-tooth sprocket features Vortex's signature blue anodized finish, combining lightweight performance with eye-catching style.

Key Features:

• 37-tooth configuration for optimized gearing ratios
• CNC machined from 7075-T6 billet aluminum for maximum strength and minimal weight
• Blue anodized finish provides corrosion resistance and distinctive appearance
• Patented tooth design with saber tooth grooves increases sprocket longevity
• Precision machined to tight tolerances for smooth operation and reduced wear
• Lightweight design reduces rotating mass for improved acceleration and handling

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is crafted with race-proven engineering to deliver maximum durability and performance on both track and street.