Vortex 839AZR-44 Aluminum Rear Sprocket 44 Tooth

The Vortex 839AZR-44 is a high-performance aluminum rear sprocket featuring 44 teeth, engineered for optimal power transfer and reduced rotational weight. This sprocket is constructed from 7075-T6 aluminum alloy, providing an excellent balance of strength and lightweight performance for sport and racing applications.

Key Features:

• 44-tooth configuration for enhanced acceleration and performance tuning
• 7075-T6 aluminum construction offers superior strength-to-weight ratio
• Zinc chromate finish (AZR) provides corrosion resistance and durability
• CNC-machined from a single piece of aluminum for precision fitment
• Self-cleaning mud grooves help maintain chain engagement
• Significantly lighter than steel sprockets for improved handling

Vortex sprockets are manufactured to exacting tolerances and undergo rigorous quality control testing. The aluminum construction reduces unsprung weight, which can improve suspension performance and acceleration. The zinc chromate finish provides protection against the elements while maintaining the sprocket's structural integrity throughout its service life.