Vortex 642AV4-44 VTX Aluminum Rear Sprocket 44T

The Vortex 642AV4-44 is a high-performance 44-tooth aluminum rear sprocket from Vortex's VTX series, engineered for riders who demand lightweight precision without sacrificing durability. CNC-machined from aerospace-grade 7075-T6 aluminum, this sprocket delivers a significant weight reduction over stock steel sprockets while maintaining excellent strength and wear resistance.

Key Features:

• 44-Tooth rear sprocket for optimized acceleration and drive ratio tuning
• CNC-machined from 7075-T6 aluminum for an ideal strength-to-weight ratio
• Hard anodized finish for enhanced corrosion resistance and long service life
• Precision-cut teeth for smooth, consistent chain engagement
• Direct OEM-style bolt pattern for straightforward installation
• Lightweight construction reduces unsprung rotational mass for improved handling

Vortex Racing is a trusted name in the powersports and motorcycle racing industry, producing sprockets to tight tolerances that meet or exceed OEM specifications. The VTX aluminum series is a popular upgrade for street, track, and sport bike applications where every gram counts.