Vortex 512-48 Aluminum Rear Sprocket 48 Tooth 520 Pitch Silver

The Vortex 512-48 is a lightweight aluminum rear sprocket designed for performance and durability. This 48-tooth sprocket features a 520 chain pitch and is precision-machined from specially formulated aluminum alloy to Vortex's exacting specifications.

Key Features:

• 48-tooth configuration for optimal gearing
• 520 chain pitch compatibility
• Lightweight aluminum construction reduces rotating mass
• Vortex's patented tooth design increases sprocket longevity
• Silver anodized finish for corrosion resistance
• Precision-machined for concentricity and smooth operation
• Lightening holes reduce weight without sacrificing strength

Vortex aluminum sprockets are engineered to deliver racing-level performance with improved acceleration response compared to heavier steel sprockets. The unique tooth profile design helps extend chain and sprocket life while maintaining consistent power transfer.