Vortex 839AZUV4-45 VTX Aluminum Rear Sprocket 45-Tooth

The Vortex 839AZUV4-45 is a 45-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for riders seeking a lightweight, high-performance alternative to OEM steel sprockets. Machined from high-grade aluminum alloy, this sprocket delivers significant weight savings without sacrificing durability, making it a popular upgrade for both recreational and competitive powersports applications.

Key Features:

• 45-Tooth Rear Sprocket – Direct-fit replacement or performance upgrade for compatible applications
• Lightweight Aluminum Construction – CNC-machined from high-strength aluminum alloy for reduced unsprung weight
• Hard Anodized Finish – Provides corrosion resistance and extended wear life
• Precision CNC Machined – Tight tolerances ensure smooth, reliable chain engagement and consistent power transfer
• VTX Series – Vortex's dedicated line of performance drivetrain components built to racing standards
• Direct Bolt-On Installation – Designed to match OEM mounting specifications for straightforward installation

Vortex Racing is a trusted name in the powersports and motorcycle racing industry, known for producing precision-machined drivetrain components used by professional and amateur racers alike. The 839AZUV4-45 rear sprocket is an ideal upgrade for riders looking to fine-tune their gearing ratio or reduce overall drivetrain weight for improved performance.