Vortex 839AZOV4-41 VTX Aluminum Rear Sprocket 41T

The Vortex 839AZOV4-41 is a 41-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for performance-focused motorcycle riders seeking a lightweight alternative to stock steel sprockets. Vortex is a trusted name in the powersports industry, manufacturing precision sprockets to exacting tolerances for street and track applications.

Key Features:

• 41-Tooth Rear Sprocket — bolt-on fitment for direct OEM replacement or gearing customization
• Lightweight Aluminum Construction — reduces unsprung and rotating mass compared to steel sprockets for improved throttle response and acceleration
• Anodized Finish — hard anodized coating provides corrosion resistance and a clean, durable appearance
• CNC Machined — precision machined for accurate tooth profile and consistent chain engagement
• VTX Series Design — features Vortex's signature cutout pattern for additional weight savings without sacrificing strength
• Direct Replacement — designed to replace OEM rear sprocket with no modifications required

Vortex aluminum rear sprockets are a popular upgrade for sport bike and street motorcycle riders looking to fine-tune their final drive gearing. A higher tooth count like 41T provides stronger acceleration and improved low-end torque compared to lower-count sprockets. Pair with a compatible Vortex front sprocket and drive chain for a complete drivetrain package.