Vortex 526AZBV4-46 VTX Aluminum Rear Sprocket Pitch Sprockets - 520 46T

The Vortex 526AZBV4-46 is a lightweight, high-performance aluminum rear sprocket designed for sport and street motorcycle applications. Engineered to OEM specifications and beyond, this sprocket delivers reliable power transfer and an extended service life when paired with a quality 520-pitch drive chain.

Key Features:

• Material: High-strength 7075 aluminum alloy construction for maximum strength-to-weight reduction
• Tooth Count: 46 teeth for precise gearing customization
• Chain Pitch: 520 pitch compatibility
• Finish: Hard anodized surface treatment for improved wear resistance and corrosion protection
• Series: VTX (AZV4) — Vortex's premium aluminum sprocket line
• Precision CNC machined for exact tooth profile and consistent chain engagement
• Significantly lighter than OEM steel sprockets, reducing unsprung weight
• Available in multiple tooth counts for fine-tuning acceleration and top-speed characteristics

The Vortex VTX aluminum rear sprocket is a popular upgrade for sport bike riders looking to reduce rotating mass and dial in their final drive gearing. Hard anodizing ensures the sprocket holds up to demanding riding conditions while maintaining its lightweight advantage over steel alternatives.