Vortex 170ZBV4-50 VTX Aluminum Rear Sprocket 50T

The Vortex 170ZBV4-50 is a high-performance 50-tooth aluminum rear sprocket from Vortex Racing's VTX series. Precision-machined from lightweight 7075-T6 aluminum alloy, this sprocket delivers an ideal blend of strength, durability, and weight savings over stock steel sprockets.

Vortex sprockets are manufactured to tight tolerances for smooth, consistent chain engagement and reduced drivetrain wear. The hard-anodized finish provides corrosion resistance and extends the service life of the sprocket even under demanding riding conditions.

Key Features:

• 50 teeth for optimized acceleration and gear ratio tuning
• Precision-machined 7075-T6 aluminum construction for maximum strength-to-weight ratio
• Hard-anodized finish for corrosion resistance and long service life
• CNC-machined to OEM-matching dimensions for direct bolt-on installation
• Lightened carrier design reduces unsprung rotational mass
• Compatible with standard motorcycle drive chains

The Vortex VTX rear sprocket is a popular upgrade for sport bike and track riders looking to fine-tune their final drive ratio or reduce drivetrain weight without sacrificing reliability. Manufacturer Part Number: 170ZBV4-50.