Vortex 452AZUV4-42 VTX Aluminum Rear Sprocket 42T

The Vortex 452AZUV4-42 is a high-performance 42-tooth aluminum rear sprocket from Vortex's VTX series, engineered for riders who demand precision, durability, and reduced rotational mass. Constructed from lightweight 7075 aluminum alloy and hard anodized for maximum wear resistance, this sprocket delivers a noticeable weight savings over stock steel units without sacrificing longevity.

Key Features:

• 42-Tooth Configuration – Provides optimal gearing balance between acceleration and top-end speed
• 7075 Aluminum Construction – Lightweight alloy reduces unsprung and rotational weight for improved handling and throttle response
• Hard Anodized Finish – Resists corrosion, wear, and abrasion for extended service life
• CNC Machined – Precision machined to exact tolerances for smooth chain engagement and consistent performance
• Direct OEM Replacement – Bolt-on fitment; no modifications required
• VTX Series – Vortex's purpose-built sprocket line for powersports and UTV/off-road applications

Vortex Racing is a trusted name in the powersports industry, renowned for manufacturing competition-grade drivetrain components used by professional and amateur riders worldwide. The 452AZUV4-42 is a direct-fit upgrade that improves drivetrain efficiency and keeps your machine running at peak performance.