Vortex 839AZUV4-41 VTX Aluminum Rear Sprocket 41T

The Vortex 839AZUV4-41 VTX Aluminum Rear Sprocket is a high-performance replacement rear sprocket engineered for riders who demand precision, durability, and reduced rotating mass. Featuring a 41-tooth configuration and manufactured from lightweight, high-strength aluminum alloy, this sprocket delivers a noticeable weight savings over stock steel sprockets while maintaining excellent wear resistance.

Vortex sprockets are precision CNC-machined to tight tolerances, ensuring smooth chain engagement and consistent power transfer from the engine to the rear wheel. The hard-anodized finish provides corrosion resistance and helps the sprocket maintain its structural integrity under demanding riding conditions.

Key Features:

• 41-Tooth rear sprocket configuration
• Lightweight CNC-machined aluminum alloy construction
• Hard-anodized finish for corrosion and wear resistance
• Precision tooth profile for smooth, quiet chain engagement
• Significant weight reduction over OEM steel sprockets
• Manufactured to OEM fitment specifications for direct bolt-on installation
• Compatible with UV4 carrier/hub pattern

Vortex Racing is a trusted name in the powersports industry, producing sprockets and drivetrain components for motorcycle, ATV, and UTV applications. The 839AZUV4-41 is an ideal upgrade for performance-minded riders looking to improve throttle response and drivetrain efficiency.