Vortex 170ZG-43 VTX Aluminum Rear Sprocket 43T

The Vortex 170ZG-43 is a 43-tooth VTX Series aluminum rear sprocket designed as a high-performance replacement for sport and street motorcycles. Machined from lightweight 7075-T6 aluminum alloy, this sprocket delivers an excellent balance of strength and weight savings over stock steel sprockets, helping to reduce unsprung rotating mass for improved throttle response and acceleration.

Key Features:

• 43-tooth rear sprocket for fine-tuned gearing options
• CNC-machined from high-strength 7075-T6 aluminum for durability and light weight
• Hard anodized finish for increased surface hardness and corrosion resistance
• Precision cut teeth for smooth, quiet chain engagement and extended chain life
• Direct OEM-style bolt pattern for straightforward installation
• Significant weight reduction compared to factory steel sprockets
• Compatible with standard drive chain sizes

Vortex Racing is a trusted name in the powersports industry, known for manufacturing precision-engineered drivetrain components. The 170ZG-43 sprocket is an ideal upgrade for riders looking to optimize their gearing setup for the track or street without sacrificing reliability.