Vortex 527ZRV4-48 VTX Aluminum Rear Sprocket Chain Sprockets - 527 48-Tooth

The Vortex 527ZRV4-48 is a high-performance 48-tooth aluminum rear sprocket designed for use with 527 pitch chain. Engineered as part of Vortex's renowned VTX sprocket lineup, this sprocket is precision-machined from lightweight, high-strength aluminum alloy and hard anodized for exceptional durability and corrosion resistance.

Vortex sprockets are a favorite among sport bike riders, racers, and performance enthusiasts who demand precise fitment and reliable power transfer. The CNC-machined construction ensures tight tolerances for smooth, consistent chain engagement and extended drivetrain life.

Key Features:

• 48 teeth — optimized tooth count for performance gearing
• 527 chain pitch compatibility
• Precision CNC-machined from lightweight aluminum alloy
• Hard anodized finish for corrosion resistance and long service life
• Direct OEM-style replacement with exact bolt pattern fitment
• Reduced unsprung weight compared to steel sprockets
• Part of Vortex's VTX performance sprocket series

The Vortex 527ZRV4-48 is an ideal upgrade or replacement sprocket for riders looking to reduce drivetrain weight and maintain crisp, responsive power delivery. Always replace the chain and front sprocket together for optimal drivetrain performance and longevity.