Vortex 165ZR-44 Aluminum Rear Sprocket 44-Tooth

The Vortex 165ZR-44 is a lightweight CAT5 aluminum racing rear sprocket featuring 44 teeth and Vortex's signature colored anodized finish. This high-performance sprocket is designed for riders who demand durability and precision from their drivetrain components.

Key Features:

• 100% CNC manufactured in the USA for precise tolerances and quality
• Constructed from specially formulated aluminum alloy per Vortex specifications
• Color anodized finish with contrasting silver machine cuts for distinctive appearance
• Unique Saber Tooth groove design increases sprocket longevity
• Patented tooth profile reduces wear and extends chain life
• Lightweight construction reduces unsprung weight for improved handling
• Corrosion-resistant anodized coating protects against the elements

Vortex sprockets are engineered for racing applications but perform equally well on the street. The precision CNC manufacturing process ensures perfect alignment and smooth power transfer, while the hardened aluminum construction provides excellent wear resistance without the weight penalty of steel sprockets.