Vortex 436ZGV4-40 VTX Aluminum Rear Sprocket 40T

The Vortex 436ZGV4-40 is a 40-tooth VTX series aluminum rear sprocket engineered for performance-minded motorcycle riders seeking reduced unsprung weight and enhanced drivetrain efficiency. Manufactured by Vortex Racing, a trusted name in competitive and street motorcycle components, this sprocket delivers the precision and durability demanded by both track and street applications.

Key Features:

• 40-Tooth Configuration – Optimized tooth count for balanced acceleration and top-end performance
• VTX Series Construction – Precision-machined from high-grade aluminum alloy for maximum strength-to-weight ratio
• Lightweight Design – Significantly reduces unsprung and rotating mass compared to steel sprockets, improving throttle response and handling
• Hard Anodized Finish – Corrosion-resistant anodized coating extends sprocket life and maintains appearance
• CNC Machined Precision – Tight tolerances ensure smooth, quiet chain engagement and even wear
• Direct OEM Replacement Fit – Engineered to match factory sprocket carrier specifications for straightforward installation

Vortex sprockets are a popular upgrade for riders looking to shed weight from the drivetrain without sacrificing reliability. The 436ZGV4 carrier pattern ensures a secure, precise fit on compatible models. Whether used for spirited street riding or competitive track days, this sprocket delivers consistent performance lap after lap.