Vortex 780ZU-38 VTX Aluminum Rear Sprocket 38T

The Vortex 780ZU-38 is a 38-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for performance motorcycle applications. Precision-machined from high-grade aluminum alloy, this sprocket delivers an excellent strength-to-weight ratio, reducing unsprung rotational mass for improved throttle response and acceleration feel.

Key Features:

• 38-tooth rear sprocket configuration for optimized final drive gearing
• CNC-machined from high-strength aluminum alloy for lightweight durability
• Part of the VTX series — designed for precise fitment and reliable performance
• Hard anodized finish for enhanced corrosion and wear resistance
• Lightening cutouts reduce overall weight without sacrificing structural integrity
• Manufactured to OEM-equivalent or tighter tolerances for smooth chain engagement

Vortex Racing is a trusted name in aftermarket drivetrain components, supplying sprockets to professional race teams and street riders alike. The 780ZU-38 is a direct bolt-on replacement or performance upgrade, making it an ideal choice for riders looking to fine-tune their gearing for track days or spirited street riding.