Vortex 839AZOV4-44 VTX Aluminum Rear Sprocket 44T

The Vortex 839AZOV4-44 is a 44-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for performance motorcycle applications. Precision-machined from lightweight 7075-T6 aluminum alloy, this sprocket delivers an ideal balance of strength and weight savings over a stock steel unit.

Key Features:

• 44 teeth for optimized acceleration and drive ratio tuning
• Constructed from high-grade 7075-T6 aluminum for superior strength-to-weight ratio
• Hard anodized finish for corrosion resistance and extended wear life
• CNC-machined to exacting tolerances for precise chain engagement and smooth power delivery
• Lightening cuts reduce rotational mass for improved throttle response
• Direct OEM-style bolt-on fitment — no modifications required
• Compatible with standard O-ring, X-ring, and Z-ring drive chains

Vortex Racing is a trusted name in the motorsports industry, supplying sprockets to professional race teams and performance enthusiasts alike. The VTX aluminum rear sprocket is an excellent upgrade for riders looking to fine-tune their gearing while reducing unsprung weight.