Vortex 316ZLV4-43 VTX Aluminum Rear Sprocket 43-Tooth

The Vortex 316ZLV4-43 is a 43-tooth VTX Series aluminum rear sprocket engineered for sport and competition motorcycle applications. Vortex Racing is a trusted name in the powersports industry, known for producing precision-machined drivetrain components that deliver reliable performance on both street and track.

Machined from high-quality 6061-T6 aluminum, this rear sprocket offers a significant weight savings over steel alternatives without sacrificing durability. The anodized finish provides corrosion resistance and a clean, race-inspired appearance.

Key Features:

• 43-tooth rear sprocket for optimized gear ratio tuning
• CNC-machined from lightweight 6061-T6 aluminum
• Hard anodized finish for corrosion resistance and long service life
• Precision tooth geometry for smooth, consistent chain engagement
• Significant weight reduction compared to OEM steel sprockets
• Vortex VTX Series — designed for street and track use

Upgrading to the Vortex VTX aluminum rear sprocket allows riders to fine-tune their motorcycle's final drive ratio for improved acceleration or top-speed characteristics. Direct-fit replacement design ensures straightforward installation with standard hand tools.