Vortex 775AZUV4-50 VTX Aluminum Rear Sprocket 50T

The Vortex 775AZUV4-50 is a 50-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for powersports and UTV/ATV applications. Machined from lightweight 7075-T6 aluminum alloy, this sprocket delivers an excellent strength-to-weight ratio over stock steel sprockets, helping reduce unsprung rotational mass for improved throttle response and handling.

Key Features:

• 50-tooth rear sprocket for optimized final drive gearing
• Precision-machined from lightweight aluminum alloy for reduced weight vs. steel
• Hard-anodized finish for corrosion resistance and extended wear life
• CNC-machined to tight tolerances for smooth, consistent chain engagement
• Direct bolt-on replacement — no modifications required
• Part of Vortex's VTX series sprocket lineup

Vortex Racing is a trusted name in the powersports industry, known for producing competition-grade drivetrain components used by professional and amateur racers worldwide. The 775AZUV4-50 is designed as a direct OEM-style replacement or performance upgrade, making it an ideal choice for riders looking to fine-tune their gearing setup or reduce drivetrain weight.