Vortex 452AZGV4-47 Aluminum Rear Sprocket 47T

The Vortex 452AZGV4-47 is a 47-tooth aluminum rear sprocket from Vortex Racing's popular VTX series. Machined from high-grade 7075-T6 aluminum alloy, this lightweight sprocket delivers exceptional strength-to-weight performance over stock steel sprockets, making it a favorite upgrade for sport bike and track riders alike.

Key Features:

• 47-Tooth rear sprocket for optimized acceleration and gearing tuning
• Constructed from 7075-T6 aircraft-grade aluminum for a significant weight reduction over OEM steel sprockets
• Hard anodized finish for enhanced surface hardness, corrosion resistance, and long service life
• Precision CNC-machined to tight tolerances for smooth, consistent chain engagement
• Lightweight design reduces unsprung rotational mass for improved throttle response
• Compatible with standard O-ring, X-ring, and Z-ring drive chains
• Direct OEM-replacement fitment — no modifications required

Vortex Racing is a leading manufacturer of aftermarket sprockets and drivetrain components for sportbikes and racing motorcycles. The VTX aluminum sprocket series is engineered for riders who demand performance-grade components at a competitive price point, whether on the street or the track.