Vortex 839AZB-44 Aluminum Rear Sprocket 44 Tooth

The Vortex 839AZB-44 is a high-performance aluminum rear sprocket featuring 44 teeth, designed for precision power transfer and reduced rotating mass. This sprocket is manufactured from 7075-T6 aluminum alloy, offering an excellent balance of strength and lightweight construction for improved acceleration and handling.

Key Features:

• 44-tooth configuration for optimized gear ratio
• 7075-T6 aluminum construction reduces unsprung weight
• CAT5 precision CNC-machined design ensures perfect tooth profile
• Hard anodized finish for enhanced durability and wear resistance
• Self-cleaning mud grooves prevent debris buildup
• Laser-etched tooth count and part number for easy identification

Vortex sprockets are engineered to exacting tolerances using advanced manufacturing processes, ensuring smooth chain engagement and extended chain life. The aluminum construction provides significant weight savings over steel alternatives while maintaining excellent durability for sport and performance riding applications.