Vortex 526AZUV4-40 VTX Aluminum Rear Sprocket 40T

The Vortex 526AZUV4-40 is a 40-tooth aluminum rear sprocket from Vortex's VTX series, engineered for performance-oriented riders who demand lightweight durability and precise power delivery. Vortex sprockets are manufactured to exacting tolerances and are a popular choice in both street and off-road competition applications.

Key Features:

• 40-tooth rear sprocket for optimized gear ratio tuning
• Constructed from lightweight, high-strength aluminum for reduced unsprung weight
• Part of the VTX series — Vortex's performance-grade sprocket line
• Precision CNC-machined for consistent chain engagement and extended drivetrain life
• Hard anodized finish for corrosion resistance and long-lasting appearance
• Compatible with 520-pitch chain (per the 526 series designation)
• Direct OEM-style fit for easy installation

Upgrading to a Vortex aluminum rear sprocket is a proven way to reduce rotating mass and fine-tune your motorcycle's acceleration and top-speed characteristics. The Vortex 526AZUV4-40 delivers the reliability and performance demanded by enthusiast riders and racers alike.