Vortex 452AZO-37 Aluminum Rear Sprocket 37 Tooth Blue

The Vortex 452AZO-37 is a high-performance aluminum rear sprocket featuring 37 teeth and a distinctive blue anodized finish. Manufactured from 7075-T6 aluminum alloy, this sprocket delivers exceptional strength while reducing rotational weight compared to steel alternatives.

Key Features:

• 37 tooth configuration for optimized gearing
• 7075-T6 aluminum construction for superior strength-to-weight ratio
• Blue anodized finish provides corrosion resistance and distinctive styling
• CNC machined for precise tolerances and perfect fitment
• Self-cleaning mud groove design extends sprocket life
• Laser-etched tooth count marking for easy identification

Vortex aluminum sprockets are engineered for riders seeking reduced unsprung weight and improved acceleration without sacrificing durability. The hard anodized coating increases surface hardness and wear resistance while adding style to your drivetrain.