Vortex 780-40 VTX Aluminum Rear Sprocket 40-Tooth

The Vortex 780-40 is a high-performance aluminum rear sprocket from Vortex Racing's VTX series, engineered for riders seeking a lightweight, durable upgrade over a stock steel sprocket. Precision CNC-machined from aerospace-grade 7075 aluminum, this sprocket delivers exceptional strength-to-weight ratio without sacrificing longevity.

Key Features:

• 40-Tooth rear sprocket configuration
• CNC-machined from high-strength 7075 aluminum alloy
• Hard anodized finish for corrosion resistance and extended wear life
• Precision tooth geometry for smooth, consistent chain engagement
• Significant weight savings compared to OEM steel sprockets
• Part of Vortex's VTX series — designed for street and track performance applications
• Direct bolt-on replacement for compatible fitments

Vortex Racing is a trusted name in motorcycle performance components, and the VTX aluminum sprocket line is manufactured to tight tolerances for reliable power transfer and reduced drivetrain wear. The 780-40 is an ideal choice for sport bike riders looking to fine-tune acceleration and throttle response through gearing changes.