Vortex 196AZOV4-43 VTX Aluminum Rear Sprocket Pitch Sprockets - 43T 520

The Vortex 196AZOV4-43 is a high-quality VTX series aluminum rear sprocket designed as a direct-fit replacement or performance upgrade for compatible motorcycles. Manufactured from lightweight 7075-T6 aircraft-grade aluminum, this sprocket delivers an excellent strength-to-weight ratio, helping to reduce unsprung rotating mass for improved throttle response and overall performance.

Vortex sprockets are CNC-machined to tight tolerances and feature hard-anodized teeth for exceptional wear resistance and durability. At 43 teeth and designed for a 520 pitch chain, this sprocket allows riders to fine-tune final drive gearing to suit their riding style — whether optimizing for acceleration or top-end speed.

Key Features:

• 43 teeth — ideal for performance gearing adjustments
• 520 chain pitch compatible
• Constructed from 7075-T6 aircraft-grade aluminum for reduced weight
• Hard-anodized surface treatment for extended wear life
• CNC-machined for precise fitment and concentricity
• Drop-in replacement — no modifications required
• Part of Vortex's trusted VTX sprocket lineup

Vortex is a leading manufacturer of performance drivetrain components trusted by racers and street riders alike. The 196AZOV4-43 rear sprocket is a straightforward upgrade that improves both longevity and performance over standard OEM steel sprockets.