Vortex 452AZOV4-43 VTX Aluminum Rear Sprocket 43T 4-Bolt

The Vortex 452AZOV4-43 is a high-performance 43-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for riders who demand precision, durability, and weight savings over the OEM steel sprocket.

Key Features:

• 43-Tooth Configuration – Provides the gearing ratio needed for optimized acceleration and top-end performance
• Lightweight Aluminum Construction – Hard-anodized 7075-T6 aluminum alloy reduces unsprung rotational weight compared to steel alternatives
• Oval Lightening Holes (OV) – Strategically placed oval cutouts further reduce weight without sacrificing structural integrity
• Hard Anodized Finish – Resists corrosion, wear, and chain abrasion for extended service life
• 4-Bolt Mounting Pattern – Direct OEM-style bolt pattern for straightforward installation
• Precision CNC Machined – Manufactured to tight tolerances for smooth, consistent chain engagement
• Compatible with Standard Chain Pitch – Designed to work with the appropriate OEM-spec drive chain

Vortex Racing is a trusted name in the powersports and motorsport industry, known for producing competition-grade drivetrain components. The VTX Aluminum Rear Sprocket is an ideal upgrade for street riders, track day enthusiasts, and racers looking to fine-tune their bike's drive ratio and reduce overall rotating mass.