Vortex 839AZBV4-49 VTX Aluminum Rear Sprocket 49-Tooth

The Vortex 839AZBV4-49 is a 49-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for performance motorcycle applications. Precision-machined from lightweight 7075-T6 or 6061-T6 aluminum alloy, this sprocket delivers a significant weight reduction over stock steel sprockets without sacrificing durability.

Key Features:

• 49-Tooth Configuration – Provides tuned gearing for optimized acceleration or top-speed characteristics depending on application
• Lightweight Aluminum Construction – Hard anodized finish for corrosion resistance and extended wear life
• Precision CNC Machined – Tight tolerances ensure smooth, consistent chain engagement and reduced drivetrain wear
• AZ Hard Anodized Finish – Provides a durable, wear-resistant surface coating for long service life
• Direct OEM Replacement – Designed to bolt on using factory hardware with no modifications required
• Vortex Racing Quality – Trusted by professional racers and street riders worldwide

The Vortex VTX series rear sprocket is an ideal upgrade for riders looking to fine-tune their motorcycle's gearing for track days, sport riding, or everyday performance. Compatible with standard motorcycle drive chains in the appropriate pitch for the application.