Vortex 840AZUV4-41 Aluminum Rear Sprocket 41-Tooth

The Vortex 840AZUV4-41 is a high-performance 41-tooth aluminum rear sprocket engineered for powersports applications. Vortex sprockets are precision-machined from aircraft-grade 7075-T6 aluminum alloy, delivering an optimal balance of strength, durability, and weight savings over stock steel sprockets.

Key Features:

• 41-Tooth rear sprocket for precise gearing customization
• Precision-machined from high-strength aluminum alloy for reduced rotating mass
• Hard anodized finish for improved corrosion resistance and long service life
• CNC-machined to exacting tolerances for smooth, consistent chain engagement
• Direct OEM-style fitment — no modifications required
• Lightweight construction reduces unsprung weight for improved handling and acceleration

Vortex is a trusted name in powersports drivetrain components, and the AZUV4 series sprockets are designed to meet the demands of both street and off-road riding. Whether you are looking to fine-tune your gear ratio for top speed or low-end torque, this sprocket offers a reliable, performance-grade upgrade over factory components.