Vortex 840AZB-38 Aluminum Rear Sprocket 38 Tooth Blue

The Vortex 840AZB-38 is a high-performance aluminum rear sprocket designed for motorcycle racing and performance applications. This 38-tooth sprocket features Vortex's advanced aluminum alloy construction with a distinctive blue anodized finish that provides both corrosion resistance and eye-catching style.

Key Features:

• 38-tooth configuration for optimized gearing ratios
• Lightweight aluminum alloy construction reduces unsprung weight
• Blue anodized finish for durability and appearance
• Precision CNC-machined teeth for smooth chain engagement
• CAD-designed tooth profile ensures maximum strength and wear resistance
• Self-cleaning mud groove design between teeth
• Drilled weight reduction holes for optimal strength-to-weight ratio

Vortex sprockets are manufactured to strict tolerances and are a popular choice among racers and performance enthusiasts who demand reliable, lightweight drivetrain components. The aluminum construction offers significant weight savings over steel sprockets while maintaining excellent durability for racing and aggressive street riding.