Vortex 316AV4-43 VTX Aluminum Rear Sprocket 43T

The Vortex 316AV4-43 is a 43-tooth VTX series aluminum rear sprocket designed as a high-performance replacement for sport and street motorcycles. Machined from lightweight aluminum alloy, this sprocket offers a significant weight savings over OEM steel sprockets without sacrificing durability under demanding riding conditions.

Key Features:

• 43-Tooth Design – Provides optimized final drive gearing for acceleration and overall performance
• Lightweight Aluminum Construction – CNC-machined from high-strength aluminum alloy for reduced unsprung weight
• VTX Series – Part of Vortex Racing's trusted line of performance drivetrain components
• Hard Anodized Finish – Resists corrosion and extends sprocket service life
• Precision CNC Machined – Ensures accurate tooth profile for smooth, consistent chain engagement
• Direct Bolt-On Fit – Engineered to match OEM bolt patterns for straightforward installation

Vortex Racing is a well-known manufacturer of high-quality motorcycle drivetrain and safety components. The 316AV4-43 rear sprocket is an ideal upgrade for riders looking to reduce rotating mass and fine-tune their bike's gearing characteristics. Compatible with standard chain sizes as specified by the 316AV4 fitment series.