Vortex 635AZB-45 Aluminum Rear Sprocket 45 Tooth Blue

The Vortex 635AZB-45 is a high-performance aluminum rear sprocket designed for serious riders who demand lightweight strength and durability. Precision CNC-machined from 7075-T6 aluminum alloy, this sprocket offers significant weight savings over steel while maintaining excellent wear resistance.

Key Features:

• 45-tooth configuration for optimal gearing performance
• Blue anodized finish for corrosion resistance and distinctive appearance
• 7075-T6 aluminum construction reduces unsprung weight
• CNC-machined for precise tolerances and perfect chain alignment
• Self-cleaning mud groove design extends sprocket life
• Laser-etched tooth count marking for easy identification

Vortex sprockets are engineered to meet or exceed OEM specifications, providing reliable performance for street, track, and race applications. The lightweight aluminum construction improves acceleration and handling response while the hardcoat anodizing process ensures long-lasting durability.